headlamp electrical schematics for straight...

32
LOCATED AT FRONT OF VEHICLE 1 3 2 5 7 6 8 9 10 11 12 1 3 5 4 7 6 8 9 10 11 12 BRN PUR GRY WHT BLK/ORN LT BLU LT GRN BLK WHT/YEL BRN PUR GRY WHT BLK/ORN LT BLU LT GRN BLK WHT/YEL 4 2 RIGHT SIDE PLOW LAMP P/T SIG HEADLAMP S1 SOLENOID S2 SOLENOID LT GRN LT BLU BLK/ORN WHT/YEL GRY BRN BRN RED RED #6 BLK BLK/ORN BLK (LOW BEAM) WHT (HIGH BEAM) #6 BLK PUMP MOTOR #6 BLK/RED P T P T S3 SOLENOID L H WHT L P HEADLAMP P T P/T SIG BLK RED BRN RED BRN LEFT SIDE PLOW LAMP HIGH BEAM RELAY BLK/ORN H SFE6 IGNITION BLK GRN WHT BRN RED BLU GRN (HIGH) *SOLENOID CONTROL RED 12V BATTERY LOCATED NEAR BATTERY #6 RED MTR RLY #6 BLK #6 BLK/RED COIL CORD HARNESS 6 7 5 4 WHT BLK GRN ORN 2 3 1 YEL BLU RED ORN/BLK BRN/RED **REPRESENTATION OF PRINTED CIRCUIT BOARD 3 4 6 5 7 2 1 6 4 3 5 2 1 *REPRESENTATION OF PRINTED CIRCUIT BOARD WHT/YEL LT BLU ORN/BLK LT GRN RED BRN/RED LOCATED UNDER DASH 6 4 3 5 2 1 #6 BLK/RED #6 BLK/RED YEL (LOW) TO VEHICLE HEADLAMPS GRY BRN BRN PUR BLK/ORN (GROUND) FROM VEHICLE HEADLAMP CONNECTOR PUR RED (HIGH) ORN (LOW) 6 4 3 5 2 1 WHT BLK/ORN BLK COMPONENTS LOCATED NEAR FRONT OF VEHICLE #6 BLK BRN LOW BEAM RELAY BLU (GND) TO PARK LAMP BULLET TO LEFT TURN LAMP BULLET TO RIGHT TURN LAMP BULLET BLK/ORN 86 85 87 87A 30 BLU (GND) PUR PUR ORN BLK YEL BLK/ORN RED WHT BRN GRN BRN TERMINAL LOCATIONS **HAND HELD CONTROL 30 87A 87 86 85 30 87A 87 86 85 M - + May 1998 No. 22372 Headlamp Electrical Schematics for Straight Blades Fisher Engineering

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Page 1: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

LOCATED AT FRONT OF VEHICLE

1

32

5

76

89

101112

1

3

54

76

89

101112

BRNPURGRY

WHTBLK/ORNLT BLULT GRNBLKWHT/YEL

BRNPURGRY

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

2

RIGHT SIDE PLOW LAMP

P/T SIG

HEADLAMP

S1 SOLENOID

S2 SOLENOIDLT GRN

LT BLU

BLK/ORN

WHT/YEL

GRY

BRN

BRN

RED

RED

#6 BLK

BLK

/OR

N

BLK (LOW BEAM)

WHT (HIGH BEAM)

#6 BLK

PUMP MOTOR#6 BLK/RED

P

T

P

T

S3 SOLENOID

L

H

WHT

L

P

HEADLAMP

T

P

T

P/T SIG

BLK

RED

BRN

RED

BRN

LEFT SIDE PLOW LAMP

HIGHBEAMRELAY

BLK/ORNH

SFE6

IGNITIONBLK

GRN

WHT

BRN

RED

BLU

GRN (HIGH)

*SOLENOIDCONTROL

RED

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/RED

COIL CORD HARNESS

6

7

5

4

WHT

BLK

GRN

ORN

2

3

1

YEL

BLU

RED

ORN/BLK

BRN/RED

**REPRESENTATIONOF PRINTEDCIRCUIT BOARD

3

4

6

5

7

2

1

6

4

3

5

2

1

*REPRESENTATIONOF PRINTEDCIRCUIT BOARD

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

PLOW ASSEMBLY

#6 BLK/RED#6 BLK/RED

YEL (LOW)

TO VEHICLEHEADLAMPS

GRY

BRN

BRN

PUR

BLK/ORN(GROUND)

FROM VEHICLEHEADLAMP

CONNECTOR

PUR RED (HIGH)

ORN (LOW)

6

4

3

5

2

1

WHTBLK/ORNBLK

COMPONENTS LOCATED NEAR FRONT OF VEHICLE

#6 BLK

BRN

LOWBEAMRELAY

BLU (GND)

TO PARKLAMP BULLET

TO LEFT TURNLAMP BULLET

TO RIGHT TURNLAMP BULLET

BLK/ORN 86 85

87

87A

30

BLU (GND)

PU

RP

UR

ORNBLK

YEL

BLK/ORN

REDWHT

BRN

GRN

BRN

TERMINALLOCATIONS

**HAND HELDCONTROL

3087A

87

86 85

3087A

87

86 85

M- +

May 1998No. 22372

Headlamp Electrical Schematicsfor Straight Blades

Fisher Engineering

Page 2: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 2 May 1998

ContentsLamp Types and Harness Connectors ................................................... 4

Electrical Legend and Wire Colors ......................................................... 5

Electrical Connectors .............................................................................. 6

Electrical Schematic � 9-Pin Vehicle Harness ....................................... 7

Electrical Schematic � 9-Pin Vehicle Harness � Rev. 1-9 ...................... 8

Electrical Schematic � 12-Pin Vehicle Harness ..................................... 9

Electrical Schematic � 12-Pin Vehicle Harness � Rev. 1-7 .................. 10

7-Pin Harness - Plow Schematic ...........................................................11

9-Pin Harness - Plow Schematic .......................................................... 14

12-Pin Harness - Plow Schematic ........................................................ 23

12-Pin Harness - Plow Schematic (Nissan and Toyota) ...................... 30

Headlamp Index

Headlamp Type Harness Type DRLs(Yes/No) Page No.

1A/2A 9-Pin, A No 18

1A/2A 9-Pin, C No 22

2B/2D 9-Pin, A No 15

2B/2D 9-Pin, A Yes 21

2B/2D 9-Pin, C No 16

2B/2D 9-Pin, C Yes 20

2B/2D 12-Pin, A Nissan w/ andw/o DRLs;

Toyota w/ DRLs31

2B/2D 12-Pin, B No 24

2B/2D 12-Pin, B Yes 27

Headlamp Type Harness Type DRLs(Yes/No) Page No.

2E 9-Pin, C No 16

2E 9-Pin, C Yes 20

2E 12-Pin, B Yes 27*

HB1 7-Pin, A No 12

HB1 7-Pin, A Yes 13

HB1 9-Pin, A No 15

HB1 9-Pin, A Yes 21

HB1 9-Pin, C No 16

HB1 9-Pin, C Yes 20

HB1 12-Pin, A No 25

HB1 12-Pin, A Nissan w/ andw/o DRLs;

Toyota w/DRLs)31

HB3/HB4 9-Pin, A No 17

HB3/HB4 9-Pin, A Yes 19

HB3/HB4 12-Pin, B Yes 28

HB3/HB4 12-Pin, DYes (Automatic,

DRL kit notrequired)

26

HB5 7-Pin, A No 12

HB5 7-Pin, A Yes 13

HB5 9-Pin, A No 15

HB5 9-Pin, A Yes 21

LF/UF 12-Pin, B Yes 29

* Early GM applications used two harnesses spliced together.

Page 3: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 3 May 1998

INTRODUCTION

The purpose of this book is to provide the trainedmechanic with a comprehensive reference toassist in diagnosis and repair of FISHER®

Minute Mount® snowplow electrical systems. Itcontains schematics, diagrams and charts whichsupply information for the various types of vehicleand plow headlamp systems. Although intendedprimarily as a diagnostic tool for headlampsystems, the straight blade hydraulic systemcircuitry is also included to show the completeelectrical system.

HOW TO USE THIS BOOK

Use the information in the Table of Contents tolocate the electrical schematic for the vehicle. Allheadlamp harnesses are tagged with the harnesspart number. The schematic is an abstractdrawing showing the purpose of each componentin the system. Where possible, componentlocations are indicated by enclosures on theschematic. The Lamp Type, Wire Color andConnector Identification charts and diagrams willgive specific wire colors, their function andlocations in connectors. Any special notes arefound in the upper right corner of the schematic.Further information and a specific troubleshootingguide may be found in the Mechanic�s Guide forthe SEHP system.

The 9- and 12-pin Vehicle Side schematicscontain all vehicle headlamp and harness types.The 7-pin Vehicle Side Schematics show only afew representatives applications. For other 7-pinvehicle headlamp and harness types, refer to thecorresponding 9-pin Vehicle Side schematic anduse only the headlamp circuitry.

EARLY REVISION VEHICLE HARNESSES

All 9- and 12-pin vehicle harnesses are labeledwith a white tag indicating the harness partnumber and revision level. Early 9-pin harnessrevisions 1-9 and 12-pin harness revisions 1-7have a ground circuit in which the control, motorrelay, and headlamp relays all ground through the9- or 12-pin connector. Some of these earlyrevision harnesses also have a diode in theground wire to the headlamp relays. Complete 9-and 12-pin system schematics showing this earlyrevision ground configuration are included in thefront of the book. These schematics are for earlyrevision harnesses using only the solenoidcontrol. If a hand-held control has been installed,the ground circuit has been modified into the laterrevision configuration, in which only the headlamprelays ground through the 9- or 12-pin connectorand the control and motor relay ground separatelyto the battery. Early revision harnesses may beeasily identified by a single black/orange wire onone of the motor relay primary terminals whichdoes not continue on to the negative batteryterminal. All vehicle side schematics in this bookshow only the later revision circuitry.

NOTE: To verify the correct light kit/plug-inharness on a particular vehicle, refer to theappropriate Kit Selection Guide.

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No. 22372 4 May 1998

LAMP TYPE LAMP SIZE CONFIGURATION DESCRIPTION

2D 7″ DIA. Dual Round Lamp

2E 4″ x 6.5″ Dual Rectangular (Small Halogen Lamp)

HB1 Can Vary Dual Rectangular Halogen Lamp

LF / UF 3.64″ x 5.93″ Quad Rectangular Halogen Lamp

HB3 / HB4 Can Vary Quad Composite Halogen Lamp

HB5 Can Vary Dual Rectangular Halogen Lamp

1A / 2A 4″ x 6.5″ Quad Rectangular Lamp

2B 5.5″ x 7.88″ Dual Rectangular Lamp

Lamp Types and Harness Connectors

NOTE: The lamp typeis usually embossed inthe headlamp lens.

HIGHGROUND

LOW

HB1

LOWGROUND

BLU

E (

GN

D)

OR

AN

GE

(LO

W)

RE

D (

HIG

H)

YE

LLO

W (

lOW

)B

LUE

(G

ND

)

GR

EE

N (

HIG

H)

LOWGROUND

HIGH

GR

OU

ND

HIG

H

LOW

2E

BLU

E (

GN

D)

OR

AN

GE

(LO

W)

RE

D (

HIG

H)

YE

LLO

W (

LOW

)

GR

EE

N (

HIG

H)

BLU

E (

GN

D)

2B/2D

GROUND

LOW

GROUND

HIGH

BLU

E (

GN

D)

OR

AN

GE

(LO

W)

RE

D (

HIG

H)

GR

EE

N (

HIG

H)

YE

LLO

W (

LOW

)B

LUE

(G

ND

)

BLU

E (

GN

D)

GR

EE

N (

HIG

H)

YE

LLO

W (

LOW

)

RE

D (

HIG

H)

OR

AN

GE

(LO

W)

BLU

E (

GN

D)

RE

D (

HIG

H)

BLU

E (

GN

D)

LOW

HIGH

GROUND1A/2A

GROUND

HIGH

BLU

E (

GN

D)

RE

D (

HIG

H)

LOWGROUND

BLU

E (

GN

D)

OR

AN

GE

(LO

W)

GROUND

HIGH

YE

LLO

W (

LOW

)

BLU

E (

GN

D)

BLU

E (

GN

D)

GR

EE

N (

HIG

H)

LOWGROUND

HIGHGROUND

OR

AN

GE

(LO

W)

RE

D (

HIG

H)

YE

LLO

W (

LOW

)

GR

EE

N (

HIG

H)

BLU

E (

GN

D)

HIGH

GROUND

LOW LOWGROUND

BLU

E (

GN

D)

GR

EE

N (

HIG

H)

BLU

E (

GN

D)

YE

LLO

W (

LOW

)B

LUE

(G

ND

)

YE

LLO

W (

LOW

)

BLU

E (

GN

D)

BLU

E (

GN

D)

RE

D (

HIG

H)

LOWGROUND

HIGHGROUNDHIGH

HB3/ HB4 HB5 LF / UF

NOTE: Blue ground wiresmay be LT or DK BLU, w/ orw/o WHT stripe, dependingon harness.

Page 5: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 5 May 1998

Wire Color Code

BLK Black LTBLU Light Blue

BLK/ORN Black w/ Orange LTBLU/ORN Light Blue w/ Orange

BLK/RED Black w/ Red LTBLU/WHT Light Blue w/ White

BLK/WHT Black w/ White LTGRN Light Green

BLU Blue ORN Orange

BLU/ORN Blue w/ Orange ORN/BLK Orange w/ Black

BRN Brown PNK Pink

BRN/RED Brown w/ Red PUR Purple

DKBLU Dark Blue RED Red

DKBLU/ORN Dark Blue w/ Orange TAN Tan

DKBLU/WHT Dark Blue w/ White WHT White

GRN Green WHT/YEL White w/ Yellow

GRN/WHT Green w/ White YEL Yellow

GRY Gray

Abbreviations

DRL Daytime Running Lights

MTR RLY Motor Relay

Electrical Legend

CROSSING WIRE

WIRE SPLICE

MOTOR RELAY

BATTERY

MOTORM +�

PARK/TURN LAMP

HEADLAMP

COMPONENT ENCLOSURE

CIRCUIT GROUND

DIODE

SOLENOIDS1 = SV08-2004S2 = SV08-30S3 = SV08-40

FUSE

IN LINE CONNECTOR

RING TERMINAL

Electrical Legend and Wire Colors

HarnessType Description

A

B

C

D

Common Ground to headlamps

GM DRL system

Independent Ground to headlamps

GM Enhanced DRL system

Page 6: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 6 May 1998

Black/White

Right DirectionalLeft Directional

High Beam

Low Beam 9/12-Pin Rt

Low Beam 12-Pin Lt

Parking Lights

12-Pin7-Pin 9-Pin

Gnd Low Beam 12-Pin Lt

Valve S1(2W)

Valve S2(3W)Valve S3(4W)

Ground

PurpleGray

White

Blacka

BrownOrange/Blackb

Black/Orangec

PurpleGray

White

Blacka

Brown�

White/Yellow

Lt GreenLt Blue

Black/Orangec,d

PurpleGray

White

Black

BrownLt Blue/Orange

White/Yellow

Lt GreenLt Blue

Black/Orangec,d

��

a LEFT AND RIGHT SIDES.b 7-PIN SYSTEM � MAIN GROUND.

Wire Color

Gnd Low Beam 12-Pin Rt� � Dk Blue/Orange

Pin #

5

109

6

2

7

1112

1

34

8

Control Function

c GROUND FOR HEADLIGHT RELAYS ONLY.d ON EARLY REVISION HARNESSES, BLACK/ORANGE WIRE IS

GROUND FOR MOTOR RELAY, CONTROL AND HEADLIGHTRELAYS.

1 2 3 4 5 6

7 8 10 11 12

1 2 3 4 5 6

7 8 9 10 11 12

Vehicle (end view)

Plow (end view)9

(pins)

(sockets)

Electrical Connectors

NOTE: The 7-, 9- and 12-pinharness connector pin #�s areembossed in the molded plug.

Headlamp RelayTerminal Locations

86 85

87

87A

30

Control Side(end view)

Vehicle Side(end view)

(pins) (sockets)

1

2 5

4

3 6

1

25

4

36

Solenoid ControlWire Color OnlyPin #

1 White2 Green3 Brown4 Black5 Blue6 Red

Wire ColorPin #

1 Red +12V2 Lt Green S2(3W)3 Orange/Black Ground4 Brown/Red Motor Relay5 Lt Blue S3(4W)6 White/Yellow S1(2W)

Control Function

Control Connectors

Harness Connectors

Page 7: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 7 May 1998

Electrical Schematic � 9-Pin Vehicle Harness

LOCATED AT FRONT OF VEHICLE

1

32

5

76

89

101112

1

3

54

76

89

101112

BRNPURGRY

WHTBLK/ORNLT BLULT GRNBLKWHT/YEL

BRNPURGRY

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

2

RIGHT SIDE PLOW LAMPS

S1 SOLENOID

S2 SOLENOIDLT GRN

LT BLU

BLK/ORN

WHT/YEL

GRY

BRN

BRN

RED

RED

#6 BLK

BLK

/OR

N

BLK (LOW BEAM)

WHT (HIGH BEAM)

#6 BLK

PUMP MOTOR#6 BLK/RED

P

T

P

T

S3 SOLENOID

L

H

WHT

L

P

T

P

T

BLK

RED

BRN

RED

BRN

LEFT SIDE PLOW LAMPS

HIGHBEAMRELAY

BLK/ORNH

SFE6

IGNITIONBLK

GRN

WHT

BRN

RED

BLU

GRN (HIGH)

*SOLENOIDCONTROL

RED

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/RED

COIL CORD HARNESS

6

7

5

4

WHT

BLK

GRN

ORN

2

3

1

YEL

BLU

RED

BLK/ORN

BRN/RED

**REPRESENTATIONOF PRINTEDCIRCUIT BOARD

3

4

6

5

7

2

1

6

4

3

5

2

1

*REPRESENTATIONOF PRINTEDCIRCUIT BOARD

WHT/YEL

LT BLU

BLK/ORN

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

PLOW ASSEMBLY

#6 BLK/RED#6 BLK/RED

YEL (LOW)

TO VEHICLEHEADLAMPS

GRY

BRN

BRN

PUR

BLK/ORN(GROUND)

FROM VEHICLEHEADLAMP

CONNECTOR

PUR RED (HIGH)

ORN (LOW)

6

4

3

5

2

1

WHTBLK/ORNBLK

COMPONENTS LOCATED NEAR FRONT OF VEHICLE

#6 BLK

BRN

LOWBEAMRELAY

BLU (GND)

TO PARKLAMP BULLET

TO LEFT TURNLAMP BULLET

TO RIGHT TURNLAMP BULLET

BLK/ORN 86 85

87

87A

30

BLU (GND)

PU

RP

UR

ORNBLK

YEL

BLK/ORN

REDWHT

BRN

GRN

BRN

TERMINALLOCATIONS

3087A

87

86 85

3087A

87

86 85

**HAND HELDCONTROL

M- +

NOTE: All relays are shownin the de-energized state.

Page 8: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 8 May 1998

Electrical Schematic � 9-Pin Vehicle Harness � Revision 1-9

LOCATED AT FRONT OF VEHICLE

1

32

5

76

89

101112

1

3

54

76

89

101112

BRNPURGRY

WHTBLK/ORNLT BLULT GRNBLKWHT/YEL

BRNPURGRY

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

2

RIGHT SIDE PLOW LAMPS

S1 SOLENOID

S2 SOLENOIDLT GRN

LT BLU

BLK/ORN

WHT/YEL

GRY

BRN

BRN

RED

RED

#6 BLK

BLK

/OR

N

BLK (LOW BEAM)

WHT (HIGH BEAM)

#6 BLK

PUMP MOTOR#6 BLK/RED

P

T

P

T

S3 SOLENOID

L

H

WHT

L

P

T

P

T

BLK

RED

BRN

RED

BRN

LEFT SIDE PLOW LAMPS

HIGHBEAMRELAY

BLK/ORNH

SFE6

IGNITION

GRN (HIGH)

RED

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/RED

BLK/ORN

BRN/RED

WHT/YEL

LT BLU

BLK/ORN

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

PLOW ASSEMBLY

#6 BLK/RED#6 BLK/RED

YEL (LOW)

TO VEHICLEHEADLAMPS

GRY

BRN

BRN

PUR

BLK/ORN(GROUND)

FROM VEHICLEHEADLAMP

CONNECTOR

PUR RED (HIGH)

ORN (LOW)

WHTBLK/ORNBLK

COMPONENTS LOCATED NEAR FRONT OF VEHICLE

#6 BLK

BRN

LOWBEAMRELAY

BLU (GND)

TO PARKLAMP BULLET

TO LEFT TURNLAMP BULLET

TO RIGHT TURNLAMP BULLET

BLK/ORN 86 85

87

87A

30

BLU (GND)

PU

RP

UR

ORNBLK

YEL

BLK/ORN

REDWHT

BRN

GRN

BRN

TERMINALLOCATIONS

3087A

87

86 85

3087A

87

86 85

BLK

GRN

WHT

BRN

RED

BLU

*SOLENOIDCONTROL

*REPRESENTATIONOF PRINTEDCIRCUIT BOARD

6

4

3

5

2

1

DIODEREV. 7-9

M- +

NOTE: All relays are shownin the de-energized state.

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No. 22372 9 May 1998

LOCATED AT FRONT OF VEHICLE

1

32

5

76

89

101112

1

3

54

76

89

101112

LT BLU/ORNBRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

LT BLU/ORNBRNPURGRY

DK BLU/ORNBLK/WHT

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

2

RIGHT SIDE PLOW LAMPS

S1 SOLENOID

S2 SOLENOIDLT GRN

LT BLU

BLK/ORN

WHT/YEL

GRYBLK/ORN

BRN

BRN

RED

RED

#6 BLK

BLK

/OR

N

BLK-RIGHTBLK/WHT-LEFT(LOW BEAM)

WHT(HIGH BEAM)

#6 BLK

PUMP MOTOR#6 BLK/REDM- +

P

T

P

T

S3 SOLENOID

WHT

BRN WIRESDO NOT USE ONDRL VEHICLES

P

T

P

T

DK BLU/ORNBLK

RED

BRN

RED

BRN

LEFT SIDE PLOW LAMPS

RIGHTSIDE

RELAY

BLK/ORNBRN

SFE6

IGNITION

3AG5DRL KIT WIRE

BLK

GRN

WHT

BRN

RED

BLU

GRN (HIGH)

BLK/ORN

*SOLENOIDCONTROL

PNK

RED

LEFTSIDE

RELAY

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDBLK/ORN

BRN/RED

*REPRESENTATIONOF PRINTEDCIRCUIT BOARD

WHT/YEL

LT BLU

BLK/ORN

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

PLOW ASSEMBLY

#6 BLK/RED#6 BLK/RED

YEL (LOW)

LT BLU(GND)

TO LEFT SIDEVEHICLE

HEADLAMPS

GRY

BRN

BRN

PUR

YE

L

DK BLU/ORN-RIGHTLT BLU/ORN-LEFT(GROUND)

FROM LEFT SIDEVEHICLE HEADLAMP

CONNECTOR

RED (HIGH)

ORN (LOW)

TO RIGHT SIDEVEHICLE

HEADLAMPS DK BLU (GND)

FROM RIGHT SIDEVEHICLE HEADLAMP

CONNECTOR

BLK

/WH

T

WHT

PURRED (HIGH)

ORN (LOW)

LT BLU/WHT(GND)

6

4

3

5

2

1

WHTLT BLU/ORNBLK/WHT

COMPONENTS LOCATED NEAR FRONT OF VEHICLE

PNK

#6 BLK

TO TURN LAMPBULLET

TO TURN LAMPBULLET

TO PARK LAMPBULLET

COIL CORD HARNESS

6

7

5

4

WHT

BLK

GRN

ORN

2

3

1

YEL

BLU

RED

**REPRESENTATIONOF PRINTEDCIRCUIT BOARD

3

4

6

5

7

2

1

6

4

3

5

2

1

PU

R

TERMINALLOCATIONS

BLK

LT BLU

BLK/ORNBLK/ORN

GRN

PNK

DK BLU/WHT (GND)

REDDK BLU

DK BLU/ORN

DK BLU/WHT

VEHICLEHIGH BEAM

RELAY LT BLU/WHT

LT BLU/ORNPNK

PU

R

L

H

L

H

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

**HAND HELDCONTROL

86 85

87

87A

30

Electrical Schematic � 12-Pin Vehicle Harness

NOTE: All relays are shownin the de-energized state.

Page 10: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 10 May 1998

LOCATED AT FRONT OF VEHICLE

1

32

5

76

89

101112

1

3

54

76

89

101112

LT BLU/ORNBRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

LT BLU/ORNBRNPURGRY

DK BLU/ORNBLK/WHT

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

2

RIGHT SIDE PLOW LAMPS

S1 SOLENOID

S2 SOLENOIDLT GRN

LT BLU

BLK/ORN

WHT/YEL

GRYBLK/ORN

BRN

BRN

RED

RED

#6 BLK

BLK

/OR

N

BLK-RIGHTBLK/WHT-LEFT(LOW BEAM)

WHT(HIGH BEAM)

#6 BLK

PUMP MOTOR#6 BLK/REDM- +

P

T

P

T

S3 SOLENOID

WHT

BRN WIRESDO NOT USE ONDRL VEHICLES

P

T

P

T

DK BLU/ORNBLK

RED

BRN

RED

BRN

LEFT SIDE PLOW LAMPS

RIGHTSIDE

RELAY

BLK/ORNBRN

SFE6

IGNITION

3AG5DRL KIT WIRE

GRN (HIGH)

BLK/ORN

PNK

RED

LEFTSIDE

RELAY

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/RED

BLK/ORN

BRN/RED

WHT/YEL

LT BLU

BLK/ORN

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

PLOW ASSEMBLY

#6 BLK/RED#6 BLK/RED

YEL (LOW)

LT BLU(GND)

TO LEFT SIDEVEHICLE

HEADLAMPS

GRY

BRN

BRN

PUR

YE

L

DK BLU/ORN-RIGHTLT BLU/ORN-LEFT(GROUND)

FROM LEFT SIDEVEHICLE HEADLAMP

CONNECTOR

RED (HIGH)

ORN (LOW)

TO RIGHT SIDEVEHICLE

HEADLAMPS DK BLU (GND)

FROM RIGHT SIDEVEHICLE HEADLAMP

CONNECTOR

BLK

/WH

T

WHT

PURRED (HIGH)

ORN (LOW)

LT BLU/WHT(GND)

WHTLT BLU/ORNBLK/WHT

COMPONENTS LOCATED NEAR FRONT OF VEHICLE

PNK

#6 BLK

TO TURN LAMPBULLET

TO TURN LAMPBULLET

TO PARK LAMPBULLET

PU

R

TERMINALLOCATIONS

BLK

LT BLU

BLK/ORNBLK/ORN

GRN

PNK

DK BLU/WHT (GND)

REDDK BLU

DK BLU/ORN

DK BLU/WHT

VEHICLEHIGH BEAM

RELAY LT BLU/WHT

LT BLU/ORNPNK

PU

R

L

H

L

H

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

DIODEREV.5-7

BLK

GRN

WHT

BRN

RED

BLU

*SOLENOIDCONTROL

*REPRESENTATIONOF PRINTEDCIRCUIT BOARD

6

4

3

5

2

1

86 85

87

87A

30

Electrical Schematic � 12-Pin Vehicle Harness � Revision 1-7

NOTE: All relays are shownin the de-energized state.

Page 11: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 11 May 1998

7-Pin Harness

PT

PT

P

T

P

T

13775-9013775-95

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHTBLK/ORN

BLK

4

RED

BRN

L

H

H

L

BLK(LOW BEAM)

WHT (HIGH BEAM)

RIGHT SIDELAMPS

LEFT SIDELAMPS

BLK/ORN(GROUND)

BLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

BLK/ORNBLK

BLK

WHTBLKORN

PU

R

GR

Y

BR

NB

LK/O

RN

BLK

/OR

NB

RN

WHT

HEADLAMP KIT: 7 PINPLOW SIDE

ORN/BLK

(REF: \ PROJ \ EMP \ REV10 \ 13775-90," 13775-95)

Page 12: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 12 May 1998

7-Pin Harness

PU

RP

UR

HEADLAMP KIT: 7 PIN

HARNESS TYPE: A

HEADLAMPS: HB1/HB5

DRLs: NO

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORN

BLK

4

HIGH BEAMRELAY

FROMVEHICLE HEADLAMP

CONNECTOR

GRN (HIGH)YEL (LOW)

BLU (GND)

BR

NG

RY

PU

R

PT

H

LORNBLURED

PT

HL ORN

BLURED

ORN/BLK ORN/BLK

REF: \ PROJ \ EMP \ REV10 \ 13775-95

RED

WHT

BRN

GRN

YEL

BLK/ORNBRN

BLKORN

VEHICLE SIDE

3087A

87

86 85

3087A

87

86 85 BLK/ORN

13775-95

NOTE: All relays are shownin the de-energized state.

For other headlamp configurations usingthe 7-pin harness, use the appropriate9-pin vehicle schematic.

Page 13: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 13 May 1998

7-Pin Harness

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORN

BLK

4

HIGH BEAMRELAY

LOCATED UNDER DASH

FROMVEHICLE HEADLAMP

CONNECTOR

GRN (HIGH)YEL (LOW)

BLU (GND)

BR

NG

RY

PU

R

PT

H

LORNBLURED

PT

HL ORN

BLURED

3AG5DRL KIT WIRE

PNKPNK

BROWN WIRESNOT USED

ON DRL VEHICLES

ORN/BLK ORN/BLK

PU

RP

UR

RED

WHT

PNK

GRN

YEL

BLK/ORNPNK

BLKORN

VEHICLE SIDE

REF: \ PROJ \ EMP \ REV10 \ 13775-90

BLK/ORN

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 7 PIN

HARNESS TYPE: A

HEADLAMPS: HB1/HB5

DRLs: YES

13775-95

For other headlamp configurations usingthe 7-pin harness, use the appropriate9-pin vehicle schematic.

NOTE: All relays are shownin the de-energized state.

Page 14: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 14 May 1998

PT

PT

P

T

P

T

S3(4W) S2(3W)

S1(2W)

HEADLAMP KIT: 9 PIN

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

#6 BLK#6 BLK/RED

RED

BRN

L

H

H

L

VALVE MANIFOLD

BLK(LOW BEAM)

WHT (HIGH BEAM)

MOTOR

RIGHT SIDELAMPS

LEFT SIDELAMPS

BLK/ORN(GROUND)

BLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

BLK/ORNBLK

BLK

WHTBLKORN BLK/ORN

PU

R

WHT/YEL

LT GRN

LT BLU

GR

Y

BR

NB

LK/O

RN

BLK

/OR

NB

RN

BLK/ORN

WHT

REF: \ PROJ \ EMP \ NEW-CONT \ 13606-93," 13606-98,

\ PROJ \ EMP \ REV10 \ 13597-97," 13607-92," 13607-98," 13637-92," 13637-97,

PLOW SIDE

M- +

9-Pin Harness

Page 15: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 15 May 1998

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)YEL (LOW)

BLU (GND)

BR

NG

RY

PU

R

PT

H

LORNBLURED

PT

HL ORN

BLURED

HEADLAMP KIT: 9 PIN

HARNESS TYPE: A

HEADLAMPS: 2B/2DHB1/HB5

DRLs: NO

PU

RP

UR

RED

WHT

BRN

GRN

YEL

BLK/ORNBRN

BLKORN

VEHICLE SIDE

3087A

87

86 85

3087A

87

86 85 BLK/ORN

REF: \ PROJ \ EMP \ NEW-CONT \ 13606-98

13606-98

9-Pin Harness

NOTE: All relays are shownin the de-energized state.

Page 16: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 16 May 1998

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)YEL (LOW)

LT BLU (GND)

BR

NG

RY

PU

R

PT

H

LORNLT BLURED

PT

HL ORN

DK BLURED

FROMVEHICLE HEADLAMP

CONNECTORDK BLU (GND)

REF: \ PROJ \ EMP \ REV10 \ 13607-98,L: \ WIREDIAG \ REV10 \ 63103-91.

PU

RP

UR

RED

WHT

BRN

GRN

YEL

BLK/ORNBRN

BLKORN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 9 PIN

HARNESS TYPE: C

HEADLAMPS: 2B/2D2E

HB1

DRLs: NO

13607-9863103-91

9-Pin Harness

NOTE: All relays are shownin the de-energized state.

Page 17: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 17 May 1998

9-Pin Harness

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)

YEL (LOW)

LT BLU (GND)

BR

NG

RY

PU

R

PT

LORNDK BLU

HLT BLURED

PT

L ORNDK BLU

H DK BLURED

FROMVEHICLE HEADLAMP

CONNECTORDK BLU (GND)

PU

RP

UR

RED

WHT

BRN

GRN

YEL

BLK/ORNBRN

BLKORN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

REF: \ PROJ \ EMP \ REV10 \ 13637-97

HEADLAMP KIT: 9 PIN

HARNESS TYPE: A

HEADLAMPS: HB3/HB4LF/UF

DRLs: NO

13637-97

NOTE: All relays are shownin the de-energized state.

Page 18: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 18 May 1998

PU

RP

UR

HEADLAMP KIT: 9 PIN

HARNESS TYPE: A

HEADLAMPS: 1A/2A

DRLs: NO

13597-97

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)YEL (LOW)

BR

NG

RY

PU

R

PT

LORNBLU

RED

PT

L ORNBLU

H BLURED

REDH

H

RED

BLU

BLU (GND)

H

REF: \ PROJ \ EMP \ REV10 \ 13597-97

RED

WHT

BRN

GRN

YEL

BLK/ORNBRN

BLKORN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

9-Pin Harness

NOTE: All relays are shownin the de-energized state.

Page 19: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 19 May 1998

9-Pin Harness

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)

YEL (LOW)

LT BLU (GND)BR

NG

RY

PU

R

PT

LORNDK BLU

HLT BLURED

PT

L ORNDK BLU

H DK BLURED

FROMVEHICLE HEADLAMP

CONNECTORDK BLU (GND)

3AG5DRL KIT WIRE

PNKPNKBROWN WIRES

NOT USEDON DRL VEHICLES

REF: \ PROJ \ EMP \ REV10 \ 13637-92

PU

RP

UR

RED

WHT

PNK

GRN

YEL

BLK/ORNPNK

BLKORN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 9 PIN

HARNESS TYPE: A

HEADLAMPS: HB3/HB4

DRLs: YES

13637-92

NOTE: All relays are shownin the de-energized state.

Page 20: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 20 May 1998

9-Pin Harness

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)YEL (LOW)

LT BLU (GND)

BR

NG

RY

PU

R

PT

H

LORNLT BLURED

PT

HL ORN

DK BLURED

3AG5DRL KIT WIRE

PNKPNK

BROWN WIRESNOT USED

ON DRL VEHICLES

FROMVEHICLE HEADLAMP

CONNECTORDK BLU (GND)

REF: \ PROJ \ EMP \ REV10 \ 13607-92,L: \ WIREDIAG \ REV10 \ 63103-92.

PU

RP

UR

RED

WHT

PNK

GRN

YEL

BLK/ORNPNK

BLKORN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 9 PIN

HARNESS TYPE: C

HEADLAMPS: 2B/2D2E

HB1

DRLs: YES

13607-9263103-92

NOTE: All relays are shownin the de-energized state.

Page 21: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 21 May 1998

9-Pin Harness

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

LOW BEAMRELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)YEL (LOW)

BLU (GND)

BR

NG

RY

PU

R

PT

H

LORNBLURED

PT

HL ORN

BLURED

3AG5DRL KIT WIRE

PNKPNK

BROWN WIRESNOT USED

ON DRL VEHICLES

PU

RP

UR

RED

WHT

PNK

GRN

YEL

BLK/ORNPNK

BLKORN

VEHICLE SIDE

REF: \ PROJ \ EMP \ NEW-CONT \ 13606-93

3087A

87

86 85

3087A

87

86 85 BLK/ORN

HEADLAMP KIT: 9 PIN

HARNESS TYPE: A

HEADLAMPS: 2B/2DHB1/HB5

DRLs: YES

13606-93

NOTE: All relays are shownin the de-energized state.

Page 22: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 22 May 1998

PU

RP

UR

AU

X

15A

BA

T

CB2

AU

X

15A

BA

T

CB1

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 9 PIN

HARNESS TYPE: C

HEADLAMPS: 1A/2A(Mitsubishi)

DRLs: NO

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112

BRNPURGRY

WHT

VEHICLELOW BEAM

RELAY

BLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

VEHICLEHIGH BEAM

RELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

BR

NG

RY

PU

R

PT

LORNBLU

RED

PT

L ORNBLU

H BLURED

REDH

H

RED

BLU

H

VEHICLEHEADLAMP

CONNECTOR

COMMONHIGHLOW

LEFT SIDE VEHICLE FUSE

+12V

PLOWHIGH BEAM

RELAY

PLOWLOW BEAM

RELAY

TAN

YELGRN

BLU

RED REDREDRED

YELTAN

RED

RED

BLK

BRN

RED

BRN

TAN

TAN

BLK/ORN

GRN

RED

WHT

PART OFVEHICLE HEADLAMP

RELAY ASSEMBLY

ORN

BLK/ORN

VEHICLE SIDE

VEHICLEHEADLAMP

CONNECTOR

COMMONHIGHLOW RIGHT SIDE

VEHICLE FUSE

+12V

BLU

9-Pin Harness

NOTE: All relays are shownin the de-energized state.

Page 23: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 23 May 1998

12-Pin Harness

PT

PT

P

T

P

T

REF: \ PROJ \ EMP \ REV10 \ 13625-92," 13625-97," 62914-97," 13604-91," 13604-98," 13609-98," 13664-92.

PLOW SIDE

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112LT BLU/ORN

BRNPURGRY

DK BLU/ORNBLK/WHT

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

#6 BLK

#6 BLK/RED

RED

BRN

L

H

H

L

VALVE MANIFOLD

BLK-RIGHTBLK/WHT-LEFT(LOW BEAM)

WHT (HIGH BEAM)

MOTOR

RIGHT SIDELAMPS

LEFT SIDELAMPS

DK BLU/ORN - RIGHTLT BLU/ORN - LEFT(GROUND)

BLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

DK BLU/ORNWHT

BLK

BLK/WHT

WHTLT BLU/ORN

BLK/ORN

PU

R

WHT/YELLT GRNLT BLU

GR

Y

BR

N

BLK

/OR

NB

LK/O

RN

BR

N

BLK/ORN

S3(4W) S2(3W)

S1(2W)

HEADLAMP KIT: 12 PINFor All Vehicles Except:

Nissan w/ and w/o DRLsToyota w/DRLs

M- +

Page 24: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 24 May 1998

12-Pin Harness

PU

RP

UR

HEADLAMP KIT: 12 PIN

HARNESS TYPE: B

HEADLAMPS: 2B/2D

DRLs: NO

13625-92

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

RIGHT SIDERELAY

LEFT SIDERELAY

VEHICLEHIGH BEAM

RELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)

DK BLU (GND)

BR

N

YEL (LOW)

LT BLU (GND)

OR

N

BR

NG

RY

PU

R

YE

LB

LK

BLK

/WH

T

PT

PT

GRNWHT

L

HREDDK BLU/WHTORN

H

LORNLT BLU/WHTRED

FROMVEHICLE HEADLAMP

CONNECTOR

REF: \ PROJ \ EMP \ REV10 \ 13625-92

LT BLU/ORN

BRN

LT BLU

BLK/ORNBRN

RED

BLK/ORNBRN

DK BLU/WHTDK BLU

GRN

DK BLU/ORN

LT BLU/WHT

BLK/ORN

VEHICLE SIDE

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

BLK/ORN

NOTE: All relays are shownin the de-energized state.

Page 25: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 25 May 1998

12-Pin Harness

PU

RP

UR

HEADLAMP KIT: 12 PIN

HARNESS TYPE: A(combines 2 harnesses)

HEADLAMPS: HB1

DRLs: NO

13625-97

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

RIGHT SIDERELAY

LEFT SIDERELAY

VEHICLEHIGH BEAM

RELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)

BLU (GND)

BR

N

YEL (LOW)

BLU (GND)

OR

N

BR

NG

RY

PU

R

YE

LB

LKB

LK/W

HT

PT

PT

GRNWHT

L

HREDBLUORN

H

LORNBLURED

FROMVEHICLE HEADLAMP

CONNECTOR

BLU

BLU

PU

RB

LU

REF: \ PROJ \ EMP \ REV10 \ 13625-97

LT BLU/ORN

BRN

BLU

BLK/ORNBRN

RED

BLK/ORNBRN

BLUPUR

GRN

DK BLU/ORN

BLU

BLK/ORN

VEHICLE SIDE

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

BLK/ORN

NOTE: All relays are shownin the de-energized state.

Page 26: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 26 May 1998

12-Pin Harness

RIGHT SIDEHIGH BEAM

RELAY

RIGHT SIDELOW BEAM

RELAY

LEFT SIDELOW BEAM

RELAY

LEFT SIDEHIGH BEAM

RELAY

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

FROMVEHICLE HEADLAMP

CONNECTORS

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

GRN (HIGH)LT BLU (GND)

YEL (LOW)LT BLU (GND)

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK#6 BLK/RED

BROWN WIRESNOT USED

ON DRL VEHICLES

RED/WHTDK BLU

PN

K

LT B

LU

BR

N

GR

YP

UR

LT B

LU

PN

K

PT

L

PT

ORNDK BLU/WHT

PN

K

H

YELLT BLU/WHT

L

RED

LT BLUH

BLK/ORN

FROMVEHICLE HEADLAMP

CONNECTORS

DK BLU (GND)ORN (LOW)

GRN/WHT (HIGH)

DK BLU (GND)

WH

T

REF: \ PROJ \ EMP \ REV10 \ 62914-97

PU

RP

UR

LT BLU/ORN

PNK

LT BLU

BLK/ORNPNK

RED

BLK/ORNPNK

RED/WHTGRN/WHT

GRN

DK BLU/ORN

LT BLU/WHT

TAN

BLK/WHT

BLK/ORNPNK

DK BLU/WHTDK BLU

BLK

VEHICLE SIDE

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 12 PIN

HARNESS TYPE: D

HEADLAMPS: HB3/HB4

DRLs: YES(Automatic, DRL kit not required)

62914-97

NOTE: All relays are shownin the de-energized state.

Page 27: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 27 May 1998

12-Pin Harness

PU

RP

UR

GRNWHT

HEADLAMP KIT: 12 PIN

HARNESS TYPE: B

HEADLAMPS: 2B/2D

2E(Early GM applications used

two harnesses spliced together)

DRLs: YES

13604-91

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK#6 BLK/RED

RIGHT SIDERELAY

LEFT SIDERELAY

HIGH BEAMRELAY

3AG5DRL KIT WIRE

PNK

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

BROWN WIRESNOT USED

ON DRL VEHICLES

FROMVEHICLE HEADLAMP

CONNECTOR

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/RED

ORN/BLK

BRN/RED

SFE6

IGNITIONRED

RED

ORNDK BLU/WHT DK BLU (GND)

PNK

GRN (HIGH)YEL (LOW)

LT BLU (GND)

OR

N

BR

NG

RY

RED

ORNLT BLU/WHT

YE

LB

LKB

LK/W

HT

PT

L

H

PT

H

L

PU

R

LT BLU/ORN

PNK

LT BLU

BLK/ORNPNK

RED

BLK/ORNPNK

DK BLU/WHTDK BLU

GRN

PN

K

DK BLU/ORN

LT BLU/WHT

BLK/ORN

PN

K

VEHICLE SIDE

REF: \ PROJ \ EMP \ REV10 \ 13604-91

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

BLK/ORN

NOTE: All relays are shownin the de-energized state.

Page 28: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 28 May 1998

12-Pin Harness

PU

RP

UR

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORN

BLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK#6 BLK/RED

HIGH BEAMRELAY

LOW BEAMRELAY

VEHICLEHIGH BEAM

RELAY

3AG5DRL KIT WIRE

PNK

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

BROWN WIRESNOT USED

ON DRL VEHICLES

FROMVEHICLE HEADLAMP

CONNECTORS

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/RED

ORN/BLK

BRN/RED

SFE6

IGNITIONRED

REDDK BLU/WHT

GRN (HIGH)LT BLU (GND)

PNK

PN

K

YEL (LOW)DK BLU (GND)

OR

N

BR

NG

RY

PU

R

YE

LB

LKB

LK/W

HT

PT

L

PT

ORNDK BLU/WHT

H

ORNDK BLU/WHT

L

REDLT BLU/WHTH

GRNWHT

REF: \ PROJ \ EMP \ REV10 \ 13604-98

DK BLU/ORN

PNK

DK BLU

BLK/ORNPNK

RED

BLK/ORNPNK

LT BLU/WHTLT BLU

GRN

PN

K

LT BLU/ORN

DK BLU/WHT

BLK/ORN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 12 PIN

HARNESS TYPE: B

HEADLAMPS: HB3 /HB4

DRLs: YES

13604-98

NOTE: All relays are shownin the de-energized state.

Page 29: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 29 May 1998

12-Pin Harness

PU

RP

UR

REF: \ PROJ \ EMP \ REV10 \ 13609-98

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK

#6 BLK/RED

HIGH BEAMRELAY

LOW BEAMRELAY

VEHICLEHIGH BEAM

RELAY

3AG5DRL KIT WIRE

PNK

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

BROWN WIRESNOT USED

ON DRL VEHICLES

FROMVEHICLE HEADLAMP

CONNECTORS

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

REDDK BLU

GRN (HIGH)LT BLU (GND)

PNK

YEL (LOW)DK BLU (GND)

OR

N

BR

NG

RY

PU

R

YE

LB

LKB

LK/W

HT

PT

L

PT

ORNDK BLU

H

ORNDK BLU

L

REDLT BLUH

GRNWHT

DK BLU

DK BLU/ORN

PNK

DK BLU

BLK/ORNPNK

RED

BLK/ORNPNK

LT BLU/ORNLT BLU

LT BLU

GRN

VEHICLE SIDE

BLK/ORN

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

HEADLAMP KIT: 12 PIN

HARNESS TYPE: B

HEADLAMPS: LF/UF

DRLs: YES

13609-98

NOTE: All relays are shownin the de-energized state.

Page 30: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 30 May 1998

12-Pin Harness

PT

PT

P

T

P

T

S3(4W) S2(3W)

S1(2W)

PLOW SIDE HEADLAMP KIT: 12 PINNissan w/ and w/o DRLsToyota w/DRLs

REF: \ PROJ \ EMP \ REV10 \ 13600-98

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112LT BLU/ORN

BRNPURGRY

DK BLU/ORNBLK/WHT

WHTBLK/ORN

LT BLULT GRN

BLKWHT/YEL

4

#6 BLK

#6 BLK/RED

RED

BRN

L

H

H

L

VALVE MANIFOLD

BLK-RIGHTBLK/WHT-LEFT(LOW BEAM)

WHT (GROUND)

MOTOR

RIGHT SIDELAMPS

LEFT SIDELAMPS

DK BLU/ORN - RIGHTLT BLU/ORN - LEFT(HIGH BEAM)

BLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

RED

BRNBLK/ORN

DK BLU/ORNWHTBLK

BLK/WHTWHTLT BLU/ORN

BLK/ORNP

UR

WHT/YELLT GRNLT BLU

GR

Y

BR

N

BLK

/OR

NB

LK/O

RN

BR

N

BLK/ORN

M- +

Page 31: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 31 May 1998

12-Pin Harness

P

T

P

T

PU

RP

UR

HEADLAMP KIT: 12 PIN

HARNESS TYPE: A(combines 2 harnesses)

HEADLAMPS: 2B/2DHB1

DRLs: YES/NO(Nissan w/ and w/o DRLs;

Toyota w/DRLs)

13600-98

(NOT USED)

LOCATED ATFRONT OF VEHICLE

1

32

5

76

89

101112 LT BLU/ORN

BRNPURGRYDK BLU/ORNBLK/WHTWHTBLK/ORNLT BLULT GRNBLKWHT/YEL

4

#6 BLK#6 BLK/RED

RIGHT SIDEHIGH BEAM

RELAY

RIGHT SIDELOW BEAM

RELAY

LEFT SIDEHIGH BEAM

RELAY

LEFT SIDELOW BEAM

RELAY

3AG5DRL KIT WIRE

PNK

WHT/YEL

LT BLU

ORN/BLK

LT GRN

RED

BRN/RED

LOCATED UNDER DASH

6

4

3

5

2

1

BROWN WIRESNOT USED

ON DRL VEHICLES

FROMVEHICLE HEADLAMP

CONNECTOR

FROMVEHICLE HEADLAMP

CONNECTOR

12V

BA

TT

ER

Y

LOCATED NEAR BATTERY

#6 REDMTR RLY

#6 BLK

#6 BLK/REDORN/BLK

BRN/RED

SFE6

IGNITIONRED

RED

ORNBLU

GRN (HIGH)YEL (LOW)

BLU (GND)

PNK

PN

K

BLK

/OR

N

BLK

/WH

T

GRN (HIGH)YEL (LOW)

BLU (GND)

WH

TB

LU

BR

NG

RY

RED

ORNBLU

PU

R

L

H

L

H

REF: \ PROJ \ EMP \ REV10 \ 13600-98

LT BLU/ORN

TAN

GRN

BLK/ORNPNK

ORN

BLK/ORNPNK

REDBLU

YEL

DK BLU/ORN

RED

TAN

LT BLU/ORN

BLK/ORNPNK

ORNPUR

BLK

BLK

/OR

N

BLK/ORN

PN

KP

NK

VEHICLE SIDE

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

3087A

87

86 85

GR

NB

LUY

EL

PU

R

NOTE: All relays are shownin the de-energized state.

Page 32: Headlamp Electrical Schematics for Straight Bladeslibrary.fisherplows.com/fisherplows/pdffiles/22372_050098.pdf · Headlamp Electrical Schematics for Straight Blades ... All 9- and

No. 22372 32 May 1998

Copyright © 1998 Douglas Dynamics. L.L.C. All rights reserved. This material may not be reproduced or copied, in whole or in part, in any printed, mechanical, electronic, film or other distributionand storage media, without the written consent of Fisher Engineering. Authorization to photocopy items for internal or personal use by Fisher Engineering outlets is granted.

Fisher Engineering reserves the right under its product improvement policy to change construction or design details and furnish equipment when so altered without reference to illustrations orspecifications used herein. Fisher Engineering and the vehicle manufacturer may require and/or recommend optional equipment for snow removal. This product is manufactured under thefollowing patents: 4,280,062, 4,999,935, 5,353,530, 5,420,480 and RE35700, and other patents pending. Fisher Engineering offers a limited warranty on all snowplows and accessories. Seeseparately printed page for this important information. The following are registered® and unregistered� trademarks of Douglas Dynamics, L.L.C.: FISHER®, Minute Mount®

Printed in USA

Fisher EngineeringP.O. Box 529Rockland, ME 04841