lexus_gs300_gs430_service_manual 11

BE11G−03

−BODY ELECTRICAL TROUBLESHOOTINGBE−1

LEXUS GS300 SUP (RM694E)

TROUBLESHOOTINGPROBLEM SYMPTOMS TABLEPOWER MIRROR CONTROL SYSTEM:

Trouble Parts name See page

Mirror does not operate.

1. CIG Fuse (I/P J/B)2. Mirror Swith3. Mirror Motor4. Wire Harness

−BE−3

*BE−192−

Mirror operates abnomally.1. Mirror Swith2. Mirror Motor3. Wire Harness

BE−3*BE−192

−

Electrical retract system does not operate.

1. Retract Switch2. Position Switch3. Retract Motor4. Wire Harness

BE−3*BE−192BE−3−

*: See Pub. No. RM588E

I07728

3 cm(0.57˚)

W

H

3m (9.84 ft)

0.57

RH Line LH Line

H

RH LineCenterLine

LH Line

30mm (1.1811n)

BE132−01

BE−2−BODY ELECTRICAL HEADLIGHT AND TAILLIGHT SYSTEM


HEADLIGHT AND TAILLIGHTSYSTEMADJUSTMENTCHECK HEADLIGHT AIMMING(a) Prepare the thick white colored paper.(b) Stand the paper perpendicularly and ensure the distance

from it to the head lights is 9.84 ft.(c) Ensure that the center line of vehicle and the paper are

at a 90 degree angle as shown in the illustration.(d) Engine running.(e) Draw a horizontal line on the paper where the head lights

of the vehicle are to be.(f) Draw a vertical line on the paper where the center line of

the vehicle is to be. (V line)(g) Turn the head lights ON.(h) Check that the head lights light up the paper as shown in

the illustration.(i) When the paper is not lighted up properly, adjust the lights

in the vertical or horizontal direction.HINT:As shown in the illustration, adjust aiming of the LH and RHlights along each vertical line respectively.

I07733

Retract Switch Mirror Switch

Left/RightAdjustment Switch

Mirror Switch

Retract Switch

98765

BE133−01

−BODY ELECTRICAL POWER MIRROR CONTROL SYSTEMBE−3


POWER MIRROR CONTROLSYSTEMINSPECTION1. W/ RERACT SYSTEM:

INSPECT MIRROR SWITCH CONTINUITY

Switch position Tester connection Resistance (�)

LEFT 8 − 9 100

RIGHT 8 − 9 0

Illumination 5 − 6 Continuity

Measure resistance between terminals 7 and 9.

Switch position Resistance (�)

UP Approx. 100

RIGHT 250

DOWN 470

LEFT 800

If continuity is not as specified, replace the switch.2. W/ RETRACT SYSTEM:

INSPECT RETRACT SWITCH CONTINUITY

Switch position Tester connection Specified condition

OFF − No continuity

ON 1 − 2 Continuity

If continuity is not as specified, replace the switch.3. INSPECT MIRROR SWITCH CIRCUIT

(See Pub. No. RM588E on page DI−673)

I07732

When folded front

At driveposition

At retract position

BE−4−BODY ELECTRICAL POWER MIRROR CONTROL SYSTEM


4. W/ RETRACT SYSTEM:INSPECT ELECTRICALRETRACTMOTOR CONTINU-ITY

S When folded front:(1) Connect the positive (+) lead from ohmmeter to ter-

minal 1 and negative (−) lead to terminal 2, checkthat there is no continuity in folding position.

(2) Reverse the polarity, check that there is no continu-ity in driving position.

If operation is not as specified, replace the mirror assembly.S At drive position:

(1) Connect the positive (+) lead from ohmmeter to ter-minal 1 and negative (−) lead to terminal 2, checkthat continuity exists in folding position.

(2) Reverse the polarity, check that there is no continu-ity in driving position.

If operation is not as specified, replace the mirror assembly.S Between drive position and retract position:

(1) Connect the positive (+) lead from ohmmeter to ter-minal 1 and negative (−) lead to terminal 2, checkthat continuity exists in driving position.

(2) Reverse the polarity, check that continuity exists indriving position.

If operation is not as specified, replace the mirror assembly.S At retract position:

(1) Connect the positive (+) lead from ohmmeter to ter-minal 1 and negative (−) lead to terminal 2, checkthat continuity exists in folding position.

(2) Reverse the polarity, check that continuity exists indriving position.

If operation is not as specified, replace the mirror assembly.5. W/ RETRACT SYSTEM:

INSPECT MIRROR MOTOR OPERATION(a) Connect the positive (+) lead from battery to terminal 1

and negative (−) lead to terminal 2.(b) Check that the motor turns (moves to folding position).NOTICE:These tests must be performed quickly (within 5 − 10 se-conds) to prevent the coil from burning out.(c) Connect the positive (+) lead from battery to terminal 2

and negative (−) lead to terminal1.(d) Check that the motor turns (moves to driving position).NOTICE:These tests must be performed quickly (within 5 − 10 se-conds) to prevent the coil from burning out.If operation is not as specified, replace the mirror assembly.

BE134−01

I10058

Radio Receiver Assembly Power Amplifier CD Auto Changer

−BODY ELECTRICAL AUDIO SYSTEMBE−5


AUDIO SYSTEMDESCRIPTIONOUTLINE OF AVC−LAN(a) What is AVC−LAN?

AVC−LAN is the abbreviation, which stands for Audio Visual Communication−Local Area Network.This is a unified standard co−developedby 6 audiomanufactures associated with Toyota Motor Corpo-ration.The Unified standard covers signals, such as audio signal, visual signal, signal for switch indicationand communication signal.

(b) ObjectivesRecently the car audio system has been rapidly developed and functions have been changed drasti-cally. The conventional system has been switched to the multi−media type such as a navigation sys-tem. At the same time the level of customers needs to audio system has been upgraded. This lies be-hind this standardization.The concrete objectives are explained below.(1) When products by different manufactures were combined together, there used to be a case that

malfunction occurred such as sound did not come out. This problem has been resolved by stan-dardization of signals.

(2) Various types of after market products have been able to add or replace freely.(3) Because of the above (2), each manufacture has become able to concentrate on developing

products in their strongest field. This has enabled many types of products provided inexpensive-ly.

(4) Conventionally, a new product developed by a manufacture could not be used due to a lack ofcompatibility with other manufactures products. Because of this new standard, users can enjoycompatible products provided for them timely.

The above descriptions are the objectives to introduce AVC−LAN. By this standardization, development ofnew products will no longer cause systematic errors. Thus, this is very effective standard for a product in thefuture.HINT:S When +B short or GND short is detected in AVC−LAN circuit, communication stops. Accordingly the

audio system does not function normally.S When audio system is not equippedwith a navigation system, audio head unit is themaster unit. (When

audio system is equipped with a navigation system, navigation ECU is the master unit.)S The car audio system using AVC−LAN circuit has a diagnosis function.S Each product has its own specified numbers called physical address. Numbers are also allotted to

each function in one product, which are called logical address.

BE135−01

I10539

”PRESET” switch

”CD” switch

TUNE ”UP”or ”DOWN”switch

BE−6−BODY ELECTRICAL AUDIO SYSTEM


TROUBLESHOOTING1. DIAGNOSIS FUNCTION (PIONEER made)Error codes over tuner and connected equipment are displayed on the screen of tuner.(a) Diagnosis start−up

For shifting to diagnosis mode, push ”CD” switch 3 times with pressing ”1” and ”6” of PRESET switchat the same time while the audio power is OFF and ACC is ON.To exit from diagnosis mode, press ”CD” switch for 2 seconds or turn the ignition key OFF.(When ”1−190” is displayed, the mode is transferred to LAN check mode.)

(b) LAN checkWhen starting up the diagnosis mode, the mode turns to LAN check mode, the screen displays thecode numbers (physical address) of tuner and connected equipment. Smaller codes are displayed inorder, displayed code numbers are switched by operating TUNE ”UP” or ”DOWN” switch. In LAN checkmode, by pressing ”5” of PRESET switch for more than 2 secs., diagnosis memory of each equipmentcan be deleted, when deletion is completed, the mode returns to LAN check mode.

Code No. (physical address) List

Code No. (physical address) Equipment name

190 Radio receiver assembly (Audio head unit)

240 CD changer (in Luggage room)

360 CD changer (in center console and glove compartment box)

440 Power amplifier

(c) System checkS When pressing ”1” of PRESET switch in LAN check mode, the mode turns to the system check

mode, the system performs self diagnosis of connected equipment and displays the re-sults.(”SYS” (showing the system is under detection) is displayed.)

S Perform the operation shown in the following illustration, then read the result of the inspection.

H: This shows the equipment has a diagnosis code.190: Physical address

1: This is the number allotted to the diagnosis codethat occurred.

21: DTC No.

Last Code No.

: NO DTC No.

Pressing TURN ”DOWN”

Pressing TURN ”UP”

......




HINT:S It sometimes takes approx. 40 secs. till the system inspection is completed.S The chart below is an example of when diagnosis code ”21” appears on the physical address (190)

equipment. (ROM error occurs on the radio receiver.)S The smaller code numbers (physical address) are displayed in order (code No., diagnosis code, sup-

port code of diagnosis code (object equipment)).S When no error is detected in the system, ”00” is displayed.S When an error code is detected, up to 6 codes per one system are displayed. Pressing TUNE ”UP”

or ”DOWN” switches the display.S In the system checkmode, when pressing ”6” of PRESET switch themode returns to LAN checkmode.

(d) Diagnosis memory(1) In LAN check mode, when pressing ”2” of PRESET switch the mode turns to the diagnosis

memory mode. (”CODE” is displayed.)The results of self diagnosis performed over tuner and connected equipment are memorized anddisplayed.

(2) Perform the operation shown in the following illustration, then read the result of the inspection.HINT:S The smaller code numbers (physical address) are displayed in order (code No. , periodic communica-

tion number when error occurs, diagnosis code, and support code of diagnosis code (object equip-ment)).

S When no error is detected in the system, ”00” is displayed. When an error code is detected, up to 6codes per one system are displayed. Pressing TUNE ”UP” or ”DOWN” switches the display. Each diag-nosis code is same as code in the system check mode.

S When pressing ”6” of PRESET switch, the mode returns to LAN check mode.S The following illustration below is an example of when diagnosis code ”D1” appears on the code (190)

and (240 or 360) equipment. (Communication error occurs between the radio receiver and CD chang-er.)

H: This shows the equipment has a diagnosis code.190: Physical address


Last Code No.

......

06: Periodic communication number of whenoccurring in the diagnosis memory code.

Pressing TURN ”DOWN”

Pressing TURN ”UP”

21: Periodic communication number of whenoccurring in the diagnosis memory code.


d1: DTC No.


360: Physical address(Equipment that is communicating code)



(e) Diagnosis memory clear(1) After error is fixed, start up the diagnosis mode.(2) Continue pressing preset switch ”5” for 2 secs. (CLr is displayed.)(3) Press the preset switch ”2” and transfer to the diagnosismemorymode and check that the normal

code (00) is output.

DTC Diagnosis item Diagnosis contentCountermeasureand inspected parts

D1

FF

60

Radio receiver check.

FM tuner error42

50 Cassette error

Transmitter error

Diagnosis no response

CD error

61 EJECT error

62

63

64

67

DISC inside out/flaw

Pickup temperaturedetectionExcessive currentdetection

Tray insertion/discharging error

There is an error in FM tuner.There is an error in cassettedeck.

Communication with theequipment that iscommunicating has failedsuccessively.

Result of diagnosis is notissued from start to finish.Error codes other than61−69 are detected.CD is not ejected.

CD is inserted insideout or it has a flaw.High temperature of CDchanger is detected.Excessive current toCD changer is detected.

An error occurs in insertionand discharging operation ofCD changer tray.

Radio receiver check.

CD changer check.

CD changer check.Magazine check.

CD check.

CD changer check.

CD changer check.Magazine check.

Radio receiver check.Wire harness andconnecter check.

CD(240)(360)

SystemCheck

Diagnosismemory

X f

fX

f f

f X

X f

X

X

X

X

X

f

f

f

f

f

HeadUnit(190)

PartsName

51 Cassette eject error Cassette can not be ejectedfrom Head Unit. fX

D2Periodiccommunicationno response

Error in periodiccommunication.

DWire harness andconnector

fX

68

D1

D4

Elevator error

Periodic communicationerror

An error occurs inelevator of CD changerelevator.

X

f

X

f

f

f

Transmitter error

D Radio receiver check.DWire harness check.

CD changer check.Communication with theequipment that iscommunicating has failedsuccessively.Connection confirmationhas not come from theequipment that iscommunicating



2. DIAGNOSIS CODE LISTS If there is ”O” in the column of system check, an error can be detected when the mode is switched to

the system check mode.S If there is ”O” in the column of diagnosis mode, each unit is monitoring whether or not it has failure.

In case of detectng failure, it memorizes DTC.

DTC Diagnosis item Diagnosis content Countermeasureand inspected parts

SystemCheck

Diagnosismemory

X

f

f

AMP(440)

D1

D4

Stereo componentamplifier check. f

PartsName

Transmitter error

Periodiccommunicationerror

D Radio receiver check.DWire harness check.

Communication with theequipment that iscommunicating has failedsuccessively.Connection confirmationhas not come from theequipment that iscommunicating



BR0JP−09

F06933

Anti−squeal Shim

Inner Anti−squeal Shim

Inner Pad

Anti−squeal Spring

Outer Pad


Anti−squeal Shim

Pad Guide Pin

Disc brake grease

Clip

−BRAKE REAR BRAKE PADBR−1


REAR BRAKE PADCOMPONENTS

BR0JQ−04

F07245

F04917

A

A

B

B

BR−2−BRAKE REAR BRAKE PAD


REPLACEMENT1. REMOVE REAR WHEELRemove the rear wheel and temporarily fasten the disc with the3 hub nuts.

2. INSPECT PAD LINING THICKNESSCheck the pad thickness through the caliper inspection holeand replace pads if the thickness is not within the specification.

Minimum thickness: 1.0 mm (0.039 in.)

3. REMOVE ANTI−SQUEAL SPRING AND PAD GUIDEPIN

(a) Raise the ”B” portion with hand, push up the ”A” portionand disengage the anti−squeal spring from brake caliper.

(b) Remove the anti−squeal spring.NOTICE:S Do not deform the clip and anti−squeal spring.S The clip and anti−squeal spring can be used again

provided that they have sufficient rebound, no−de-formation, cracks or wear, and have had all rust, dirtand foreign particles cleaned off.

(c) Remove the clip and pad guide pin.4. REMOVE PADS AND ANTI−SQUEAL SHIMS(a) Remove the 2 pads.(b) Remove the 4 anti−squeal shims from each pad.5. CHECK DISC THICKNESS AND RUNOUT

(See page BR−7)6. INSTALL NEW PADSNOTICE:When replacing worn pads, the anti−squeal shims must bereplaced together with the pads.(a) Apply disc brake grease to both sides of inner anti−squeal

shims (See page BR−1).

F07830

Direction of disc rotation forforward movement

F01636

F07232

A B Claw

−BRAKE REAR BRAKE PADBR−3


(b) Install the 2 anti−squeal shims on each pad.HINT:Make sure the arrows on the inner anti−squeal shims facing tothe direction of disc rotation as shown in the illustration.(c) Draw out a small amount of brake fluid from the reservoir.

(d) Press in the pistons with a monkey wrench handle orequivalent.

HINT:S Tape the monkey wrench handle before use.S If the piston is difficult to push in, loosen the bleeder plug

and push in the piston while letting some brake fluid es-cape.

(e) Install the 2 pads.7. INSTALL PAD GUIDE PIN AND ANTI−SQUEAL

SPRING(a) Install the pad guide pin and clip.

(b) Install the anti−squeal spring.HINT:S Ensure that the claw of the anti−squeal spring is raised up

on the caliper securely.S Ensure that there is no gap between the pad guide pin

and anti−squeal spring.S Ensure that ”A” and ”B” portions of anti−squeal spring are

attached to the pad.8. INSTALL REAR WHEEL

Torque: 103 N·m (1,050 kgf·cm, 76 ft·lbf)9. DEPRESS BRAKE PEDAL SEVERAL TIMES10. CHECK THAT FLUID LEVEL IS AT MAX LINE

BR0JR−08

F06932

z Gasket

Piston

Piston Seal

Brake Disc

Pad Guide Pin

Cylinder Boot


Non−reusable partLithium soap base glycol greaseDisc brake grease

: Specified torquez

30 (310, 22)

Set Ring

Anti−squeal Shim

Anti−squeal Spring

Anti−squeal Shim

Brake Caliper


Outer Pad

Inner Pad

104 (1,065, 77)

Clip

N·m (kgf·cm, ft·lbf)

BR−4−BRAKE REAR BRAKE CALIPER


REAR BRAKE CALIPERCOMPONENTS

BR0JS−07

F01639

−BRAKE REAR BRAKE CALIPERBR−5


REMOVAL1. REMOVE REAR WHEEL

Torque: 103 N·m (1,050 kgf·cm, 76 ft·lbf)2. DISCONNECT FLEXIBLE HOSERemove the union bolt and gasket from the caliper, then discon-nect the flexible hose from the caliper. Use a container to catchbrake fluid as it drains out.

Torque: 30 N·m (310 kgf·cm, 22 ft·lbf)HINT:At the time of installation, please refer to the following item.Install the flexible hose lock securely in the lock hole in the cali-per.3. REMOVE CALIPER(a) Remove the 2 installation bolts.

Torque: 104 N·m (1,065 kgf·cm, 77 ft·lbf)(b) Remove the caliper.4. REMOVE BRAKE PADS (See page BR−2)(a) Remove the anti−squeal spring.(b) Remove the clip and pad guide pin.(c) Remove the 2 pads with the 4 anti−squeal shims.

BR0JT−04

F01640

Z09008

150 mm(5.91 in.)

50 mm(1.97 in.)

12 mm(0.472 in.)

F01641

F01642



DISASSEMBLY1. REMOVE SET RINGS AND BOOTSUsing a screwdriver, remove the 2 set rings and 2 boots.

2. REMOVE PISTONS FROM CYLINDER(a) Prepare a wooden plate to hold the pistons.

(b) Place the plate between the pistons and insert a pad onone side.

(c) Use compressed air to remove the pistons alternatelyfrom the caliper.

CAUTION:Do not place your fingers in front of the piston when usingcompressed air.

3. REMOVE PISTON SEALSUsing a screwdriver, remove the 2 piston seals from the caliper.

BR0JU−08

F01643

F01644

F01645



INSPECTION1. MEASURE PAD LINING THICKNESSUsing a ruler, measure the pad lining thickness.

Standard thickness: 10.5 mm (0.413 in.)Minimum thickness: 1.0 mm (0.039 in.)

Replace the pads if the thickness is less than the minimum orif it shows signs of uneven wear.

2. MEASURE DISC THICKNESSUsing a micrometer, measure the disc thickness.

Standard thickness: 12.0 mm (0.472 in.)Minimum thickness: 10.5 mm (0.413 in.)

Replace the disc if the thickness of the disc is at the minimumthickness or less. Replace the disc or grind it on a lathe if it isbadly scored or worn unevenly.

3. MEASURE DISC RUNOUTUsing a dial indicator, measure the disc runout at a position 10mm (0.394 in.) away from the out side edge.

Maximum disc runout: 0.05 mm (0.0020 in.)If the disc’s runout ismaximum value or greater, check the bear-ing play in the axial direction and check the axle hub runout(SeePub. No. RM588E on page SA−44). If the bearing play andaxle hub runout are not abnormal, adjust the disc runout orgrind it on a ”On−Car” brake lathe.4. IF NECESSARY, ADJUST DISC RUNOUT(a) Remove the 3 hub nuts and disc. Turn the disc 1/5 and

reinstall the disc. Install and torque the 3 hub nuts.Torque: 103 N·m (1,050 kgf·cm, 76 ft·lbf)

(b) Remeasure the disc runout. Make a note of the runoutand the disc’s position on the hub.

(c) Repeat (b) until the disc has been installed on the 3 re-maining hub positions.

(d) If the minimum runout recorded in (b) and (c) is less than0.05 mm (0.0020 in.), install the disc in that position.

(e) If the minimum runout recorded in (b) and (c) is greaterthan 0.05 mm (0.0020 in.), replace the disc and repeatstep 3.

BR0JV−04



REASSEMBLYReassembly is in the reverse order of disassembly (See page BR−6) .HINT:Apply lithium soap base glycol grease to the parts indicated by the arrows (See page BR−4) .

BR0JW−05



INSTALLATIONInstallation is in the reverse order of removal (See page BR−5) .HINT:S After installation, fill the brake reservoir with brake fluid and bleed brake system (See Pub. No.

RM588E on page BR−4).S Check for leaks.

PP0CJ−07

−PREPARATION BRAKEPP−1


BRAKEEQUIPMENTTorque wrench

Micrometer Brake disc

Dial indicator Brake disc

PP0CK−05

PP−2−PREPARATION BRAKE


LUBRICANTItem Capacity Classification

Brake fluid − SAE J1703 or FMVSS No. 116 DOT3

PP21C−01

−PREPARATION BODY ELECTRICALPP−3


BODY ELECTRICALRECOMMENDED TOOLS

09082−00040 TOYOTA Electrical Tester.

PP21D−01

PP−4−PREPARATION BODY ELECTRICAL


EQUIPMENTVoltmeter

Ammeter

Ohmmeter

Test lead

SS0ZS−01

4

5

6

7

8

9

10

11

B06431

Bolt Type

HexagonHeadBolt

Normal Recess Bolt Deep Recess BoltStud Bolt Weld Bolt

Class

4T

5T

6T

7T

8T

9T

10T

11T

No Mark

w/Washer

No Mark No Mark

w/Washer

−SERVICE SPECIFICATIONS STANDARD BOLTSS−1


STANDARD BOLTHOW TO DETERMINE BOLT STRENGTH

SS0ZT−01

SS−2−SERVICE SPECIFICATIONS STANDARD BOLT


SPECIFIED TORQUE FOR STANDARD BOLTSSpecified torque

ClassDiametermm

Pitchmm

Hexagon head bolt Hexagon flange boltClassmm mm

N·m kgf·cm ft·lbf N·m kgf·cm ft·lbf

4T

6810121416

11.251.251.251.51.5

512.5264774115

551302604807601,150

48 in.·lbf919355583

614295384−

60145290540850−

52 in.·lbf10213961−

5T

6810121416

11.251.251.251.51.5

6.515.5325991140

651603306009301,400

56 in.·lbf12244367101

7.517.53665100−

751753606701,050−

65 in.·lbf13264876−

6T

6810121416

11.251.251.251.51.5

8193971110170

801954007301,1001,750

69 in.·lbf14295380127

9214480125−

902104408101,250−

78 in.·lbf15325990−

7T

6810121416

11.251.251.251.51.5

10.5255295145230

1102605309701,5002,300

8193870108166

122858105165−

1202905901,0501,700−

9214376123−

8T81012

1.251.251.25

2961110

3006201,100

224580

3368120

3306901,250

245090

9T81012

1.251.251.25

3470125

3407101,300

255194

3778140

3807901,450

2757105

10T81012

1.251.251.25

3878140

3908001,450

2858105

4288155

4308901,600

3164116

11T81012

1.251.251.25

4287155

4308901,600

3164116

4797175

4809901,800

3572130

SS0ZU−01

6N

8N

10N

11N

12N

B06432

Nut Type

Present StandardHexagon Nut Cold Forging Nut Cutting Processed Nut

Class

4N

5N (4T)

6N

7N (5T)

8N

10N (7T)

11N

12N

Old StandardHexagonNut

No Mark (w/ Washer)

No Mark

*

No Mark (w/ Washer) No Mark

No Mark

*: Nut with 1 or more marks on one side surface of the nut.

−SERVICE SPECIFICATIONS STANDARD BOLTSS−3


HOW TO DETERMINE NUT STRENGTH

HINT:Use the nut with the same number of the nut strength classification or the greater than the bolt strength clas-sification number when tightening parts with a bolt and nut.Example: Bolt = 4T

Nut = 4N or more

SS062−08

SS−4−SERVICE SPECIFICATIONS BRAKE


BRAKESERVICE DATARear brake pad thickness STD 10.5 mm (0.413 in.)

Rear brake pad thickness Minimum 1.0 mm (0.039 in.)

Rear brake disc thickness STD 12.0 mm (0.472 in.)

Rear brake disc thickness Minimum 10.5 mm (0.413 in.)

Rear brake disc runout Maximum 0.05 mm (0.0020 in.)

SS063−08

−SERVICE SPECIFICATIONS BRAKESS−5


TORQUE SPECIFICATIONPart tightened N·m kgf·cm ft·lbf

Bleeder plug 11 110 8

Rear disc brake caliper x Flexible hose 30 310 22

Rear disc brake caliper x Rear axle carrier 104 1,065 77

lexus_gs300_gs430_service_manual 11

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