motor s-50 ddec-iv
TRANSCRIPT
42229
®DDEC IV WIRING DIAGRAM
SERIES 50 DDEC IV MY2003 EGR ENGINE SENSOR HARNESS
INJECTOR HARNESS SCHEMATIC
DDC RESPONSIBILITY 614 619
INJECTOR 4
612 620
INJECTOR 3
616 620
INJECTOR 2
613 619
INJECTOR 1
WIRE # CAVITY DESCRIPTION
613614
--
619
LKJHG
CONNECTORCOLOR GRAY
WIRE # CAVITY DESCRIPTION
612616
--
620
ABCDE
INJECTOR 3INJECTOR 2CAVITY PLUGCAVITY PLUGINJECTOR COMMON
CONNECTORCOLOR BLACK
INJECTOR 1INJECTOR 4CAVITY PLUGCAVITY PLUGINJECTOR COMMON
LKJHG
EDCBA
GROMMET ASSEMBLY
ABC
LABEL WIRE NO CAVITY COLOR
L
MNPR
STWX
Y
WIRE NO COLOR
452530416
BLKBRN GRA
OIL PRESSURESENSOR
452
120
BLK
TAN
OIL TEMPERATURESENSOR
COOLANT TEMPSENSOR
452
133
BLK
YEL
452
472
BLK
ORN
416452958
452
132
BLK
WHT
WHT
LT
WIRE NO109
110
COLORPPL
DK GRN
150 1BLK
VGT CONTROL911 2PNK561 3RED
150 1BLK562 2ORN
563 RED564
565
TAN/BLKYEL
452958416
BLKDK BLU
GRA
123
A
B
A
B
A
B
907
452
DK GRN
BLK
1
2
123
123
1
2
1
2
A
B
112
111
DIGITAL OUTPUT W-3DIGITAL OUTPUT X-3DIGITAL OUTPUT Y-3
30 WAY CONNECTORDDC P/N: 12034400TERMINALDDC P/N: 12103881
TRS (-)TRS (+)SRS (+)SRS (-)OIL TEMPERATUREINLET AIR TEMPERATURECOOLANT TEMPERATURESENSOR SUPPLY (5VDC)TURBO BOOSTSENSOR RETURN (ENGINE)FUEL TEMPERATUREOIL PRESSUREVGT POWEREGR SOLENOID CONTROLDIGITAL OUTPUT W-3DIGITAL OUTPUT X-3DIGITAL OUTPUT Y-3TURBO SPEEDAIR FILTER RESTRICTION (MAS ONLY)FUEL RESTRICTION (MAS ONLY)ADD COOLANT LEVEL (MAS ONLY)EGR TEMPERATUREUNUSEDUNUSEDVGT CONTROL EGR DELTA PRESSUREOIL LEVEL (MAS ONLY)UNUSEDUNUSEDUNUSED
109110111112120132133416432452472530561562563564565573904905906907909910911958976925926927
T-1T-2S-2S-1R-2N-2P-3W-1P-1Y-2R-3P-2S-3T-3W-3X-3Y-3X-1L-1M-1N-1R-1Y-1W-2X-2M-2L-2L-3M-3N-3
PPLDK GRNLT BLUWHTTANWHTYELGRALT GRNBLACKORNBRNREDORNYELTAN/BLKREDBRNPNKYELDK BLUDK GRN––PNKDK BLUDK GRN–––
GRABLK
DK BLU
573452150
123
BRNBLK BLK
ABC
PLUG
PLUG
PLUG
PLUG
904 PNKMAINTENANCE ALERTCONNECTOR(MATES TO VIH)
OPTIONAL - MAINTENANCE ALERT ONLY
DEF
452 BLK416 GRA
GH
906 DK BLU
EGR SOLENOID CONTROL
WIRE NO COLOR WIRE NO COLOR
WIRE NO COLOR
DIGITAL OUTPUTCONNECTOR
TEMPERATURE SENSORS PRESSURE SENSORSTEMPERATURE SENSORS
SPEED SENSORS
-OR-
452432416
123
BLKLT GRN
GRATURBO BOOSTSENSOR
INLET AIRTEMPERATURESENSOR
FUEL TEMPERATURESENSOR
EGR TEMPERATURESENSOR
EGR DELTAPRESSURESENSORP/N: 23527349
EGR DELTAPRESSURESENSORP/N: 23531964(DEC. 2002 & LATER)
452976416
BLKDK GRN
GRAOIL LEVELSENSOR
452905416
ABC
ABC
BLKYEL GRA
WIRE NO COLOR
OPTIONAL-MAINTENANCE ALERT ONLY
FUELRESTRICTIONSENSOR
TIMINGREFERENCESENSOR
SYNCHRONOUSREFERENCESENSOR
TURBO SPEEDSENSOR
All information subject to change without notice. (Rev. 8/03)7SA743 0308 Copyright © 2003 DETROIT DIESEL CORPORATION.
(MATES TO VIH)
LMNPR
STWXY
1 2 3