Dodge Caravan IV (2000-2007) integrated power module (left front of engine compartment) Wiring diagrams

BACK-UP LAMP DRIVER BLK/BRN WIRE BLK/DK GRN WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) DK GRN WIRE EARLY BUILD FRONT CONTROL MODULE FUSE 19 FUSED B (+) HOT AT ALL TIMES INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LEFT REAR LAMP ASSEMBLY BACK- UP LAMP PCI BUS POWERTRAIN CONTROL MODULE (LEFT REAR OF TRANSAXLE) RIGHT REAR LAMP ASSEMBLY BACK- UP LAMP TRAILER TOW CONNECTOR (LEFT QUARTERPANEL) TRANSMISSION RANGE SENSOR (ON TRANSAXLE) PRNL VIO/RED WIRE WHT WIRE WHT/LT GRN WIRE WHT/VIO WIRE YEL WIRE

2 23 FLASH PROGRAM PCI BUS 36 25 38 37 26 SCI TRANSMIT SCI RECEIVE PCI BUS SCI TRANSMIT FLASH PROGRAM A/C HEATER CONTROL (CENTER OF DASH) A/T A/T AMPLIFIER AUTO A/C AUTO TEMP CONTROL BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE CD CHANGER CONTROLLER ANTI-LOCK BRAKE (RIGHT SIDE OF ENGINE COMPARTMENT) DATA LINK CONNECTOR (BELOW LEFT SIDE OF DASH) DK BLU WIRE DK BLU/RED WIRE DK GRN/YEL WIRE DVD/CD CHANGER FRONT CONTROL MODULE FLASH PROGRAM ENABLE HOT AT ALL TIMES INSTRUMENT CLUSTER INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LEFT SLIDING DOOR CONTROL MODULE MANUAL A/C MEMORY SEAT/ MIRROR/ ADJUSTABLE PEDALS MODULE OCCUPANT RESTRAINT CONTROLLER (BEHIND RIGHT SIDE OF DASH) PARK ASSIST MODULE PCI BUS PCI BUS PCI BUS POWERTRAIN CONTROL MODULE PTC 7 RADIO RED WIRE SENTRY KEY REMOTE ENTRY MODULE (SKREEM) (LEFT SIDE OF DASH) VIO WIRE W/ MEMORY WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/LT GRN WIRE WHT/VIO WIRE

AIR CONDITIONING SYSTEM DEFOGGER SYSTEM ANTI-THEFT SYSTEM BLK WIRE BLK/VIO WIRE BLK/WHT WIRE BLK/YEL WIRE EXTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM FCM (UNLK/RUN/ST) FRONT CONTROL MODULE FUSE 14 GROUND B(+) HORN RELAY HEADLIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM WIPER/WASHER SYSTEM HOT AT ALL TIMES IGNITION SWITCH (IN STEERING COLUMN) INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LOCK UNLOCK ORC (RUN) BLOWER MTR RELAY DEFOGGER RELAY PNK WIRE PNK/WHT WIRE RELAY CTRL PARK LAMP RELAY WIPER ON/OFF RELAY RUN WIRE SEATS SYSTEM EXTERIOR LIGHTS SYSTEM SHIFT INTERLOCK SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRANSMISSIONS SYSTEM WHT WIRE WIPER/WASHER SYSTEM YEL WIRE

4 8 (EARLY BUILD) (LATE BUILD) AUTO OFF B(+) B+ B- BLK WIRE BLK/ORG WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE COMPUTER DATA LINES SYSTEM DK BLU WIRE EARLY BUILD LATE BUILD FRONT CONTROL MODULE B(+) FRONT FOG FRONT FOG LAMP INDICATOR FRONT FOG LAMP RELAY FRONT FOG LAMP RELAY CONTROL FUSE 1 GROUND GRY WIRE HDLP DIMMER SIG HEAD PARK HEADLAMP SWITCH HOT AT ALL TIMES INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LEFT FOG LAMP LEFT HEADLAMP LEFT HIGH BEAM DRIVER LEFT LOW BEAM DRIVER LT GRN WIRE NCA WIRE ORG/ WIRE ORG/BRN WIRE PCI BUS RIGHT FOG LAMP RIGHT HEADLAMP RIGHT HIGH BEAM DRIVER RIGHT LOW BEAM DRIVER TAN WIRE VIO WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE WHT/VIO WIRE WHT/YEL WIRE YEL WIRE

2.4L, LATE BUILD: 3.3L, 3.8L 5 VOLTS A/C COMPR- ESSOR CLUTCH RELAY A/C HEATER CONTROL (CENTER OF DASH) A/C ON A/C ON INDICATOR A/C ON REAR WIPER/ WASHER IND A/C PRESSURE SENSOR (FRONT TOP OF ENGINE, NEAR THROTTLE BODY) A/C SWITCH BLK WIRE BLK/ GRY WIRE BLK/DK GRN WIRE BLK/LT GRN WIRE BLK/ORG WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) PANEL LAMPS DRIVER BRN WIRE BRN/VIO WIRE DEF- ROST PANEL DEFOG ON REAR DEFOG IND DK BLU WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/TAN WIRE DK BLU/VIO WIRE DK GRN WIRE DRIVER BLEND DRIVER BLEND DOOR ACTUATOR (ON HVAC UNIT) ECT SIGNAL ENGINE CONTROLS SYSTEM EVAPORATOR TEMPERATURE SENSOR (ON RIGHT SIDE OF HVAC) PANEL LAMPS DRIVER F BLOWER FRONT BLOWER MOTOR FRONT BLOWER MOTOR RELAY FRONT CONTROL MODULE FRONT/ REAR BLOWER RELAY FUSE 10 FUSE 12 FUSE 18 FUSE 27 GROUND HVAC CONTROL GRY WIRE GRY/PNK WIRE HIGH MED LOW ON 4 6 7 8 HOT AT ALL TIMES HOT IN RUN OR START IGNITION OUTPUT (RUN) PCI BUS INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LEFT TEMP SENSOR LT BLU WIRE LT BLU/BRN WIRE LT BLU/DK BLU WIRE LT BLU/DK GRN WIRE LT BLU/LT GRN WIRE LT BLU/ORG WIRE LT BLU/PNK WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE MODE MODE DOOR MODE DOOR ACTUATOR (LEFT SIDE OF HVAC ASSEMBLY) MODE SELECT MODE SENSE OFF OFF 3 2 1 LOW MED HIGH OFF LOW ON/OFF SENSE OPTIONAL ORG/ WIRE ORG/DK GRN WIRE ORG/GRY WIRE PANEL LAMPS DRIVER PASS BLEND COMMON PASSEN- GER PASSENGER BLEND DOOR ACTUATOR (ON HVAC UNIT) PNK PNK WIRE PNK WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (LEFT REAR OF TRANSAXLE) RADIATOR FAN 1 (BEHIND LEFT SIDE OF RADIATOR) RADIATOR FAN 2 (BEHIND RIGHT SIDE OF RADIATOR) RADIATOR RLY A/C CLUTCH RLY SENSOR GROUND A/C PRESS SENS REAR BLOWER FRONT CONTROL SWITCH REAR BLOWER MOTOR RELAY REAR BLOWER REAR CONTROL SWITCH (3 ZONE) REAR MODE COMMON REAR BLEND REAR TEMP RTN REAR TEMP SIG REAR TEMP MOTOR REAR MODE MOTOR REAR WINDOW DEFOGGER SWITCH REAR WIPER/ WASHER SWITCH RECIRC DOOR RECIRCULATE RECIRCULATE MODE IND RECIRCULATE MODE SWITCH RECIRCULATION DOOR ACTUATOR (RIGHT SIDE OF HVAC ASSEMBLY) RED WIRE RIGHT TEMP SENSOR SENS GND EVAP TEMP SENS PCI BUS IGN (RUN) SENSOR) (3.3L, 3.8L: NEAR BREAKOUT SWITCH SENSE THERMAL FUSE VIO WIRE VIO/ORG WIRE WHT WIRE WHT/VIO WIRE YEL WIRE

1 2 3 SENS SUPPLY SENS 1 SIG SENS GND 1 2 3 SENS SUPPLY SENS 3 SIG SENS GND 1 3 2 DISPLAY SUPPLY DISPLAY SIG DISPLAY GND 2 1 3 SENS 4 SIG SENS SUPPLY SENS GND 3 1 2 SENS GND SENS SUPPLY SENS 4 SIG DK GRN/BLK WIRE DK GRN/GRY WIRE FRONT CONTROL MODULE PCI BUS GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES IGN SW OUT (RUN-START) GND PCI BUS IGNITION SWITCH INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LOCK OFF PARK ASSIST DISPLAY PARK ASSIST MODULE PARK ASSIST SENS SIG 1 PARK ASSIST SENS SIG 2 PARK ASSIST SENS GND PARK ASSIST SENSOR 1 PARK ASSIST SENSOR 3 PARK ASSIST SENSOR 4 PNK WIRE PNK/WHT WIRE RUN WIRE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/ORG WIRE WHT/VIO WIRE

8 PNK WIRE ACCESSORY RELAY BLK WIRE BRN WIRE DN UP DRIVER POWER WINDOW MOTOR (IN LEFT FRONT DOOR) DRIVER POWER WINDOW SWITCH FRONT CONTROL MODULE ACCESSORY RELAY CONTROL (RUN-ACC) FUSE 28 GRY WIRE HOT AT ALL TIMES INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LT GRN WIRE ORG/ WIRE PASSENGER POWER WINDOW MOTOR PASSENGER POWER WINDOW SWITCH PNK WIRE POWER WINDOW CIRCUIT BREAKER (LEFT KICK PANEL) POWER WINDOW SWITCH TAN WIRE VIO WIRE WHT WIRE WHT/PNK WIRE YEL WIRE

8 PNK WIRE ACCESSORY RELAY BLK/BRN WIRE BRN WIRE CLOSE DK BLU WIRE DK GRN WIRE DRIVER POWER WINDOW MOTOR (IN LEFT FRONT DOOR) DRIVER POWER WINDOW SWITCH EXPRESS DOWN MODULE FRONT CONTROL MODULE ACCESSORY RELAY CONTROL (RUN-ACC) FUSE 28 GRY WIRE HOT AT ALL TIMES INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LEFT FRONT LEFT REAR LEFT REAR VENT MOTOR (AT "D" PILLAR) LT BLU WIRE LT GRN WIRE OPEN CLOSE ORG/ WIRE PASSENGER POWER WINDOW MOTOR PASSENGER POWER WINDOW SWITCH PNK (NEAR BREAKOUT FOR DRIVER'S POWER WINDOW SWITCH) WIRE PNK WIRE POWER WINDOW CIRCUIT BREAKER (LEFT KICK PANEL) RIGHT FRONT RIGHT REAR RIGHT REAR VENT MOTOR (AT RIGHT REAR QUARTERPANEL) TAN WIRE UP DN VIO WIRE WHT WIRE YEL WIRE

1 2 LINE 2 LINE 1 2 1 LINE 1 LINE 2 AUTOMATIC A/C BLK/ORG WIRE BRN/LT GRN WIRE DK BLU WIRE DRIVER KNEE BLOCKER AIR BAG SQUIB (BELOW STEERING COLUMN) DRIVER SEAT BELT TENSIONER EARLY BUILD W/ OCCUPANT SENSING EXCEPT EARLY BUILD W/ OCCUPANT SENSING EXCEPT EARLY BUILD W/ OCCUPANT SENSING EARLY BUILD W/ OCCUPANT SENSING FRONT CONTROL MODULE ORC GROUND GROUND PCI BUS GROUND SENSOR GROUND INSTRUMENT PANEL SWITCH BANK INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) LEFT FRONT IMPACT SENSOR (NEAR BREAK LEFT SIDE PASSENGER IMPACT SENSOR 3 (AT LEFT AIR BAG QUARTERPANEL) LINE 1- LINE 2- LT BLU WIRE LT BLU/BRN WIRE LT BLU/DK BLU WIRE LT BLU/GRY WIRE LT BLU/ORG WIRE LT BLU/TAN WIRE LT BLU/VIO WIRE LT BLU/WHT WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BRN WIRE LT GRN/DK GRN WIRE LT GRN/GRY WIRE LT GRN/ORG WIRE LT GRN/TAN WIRE LT GRN/VIO WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE MANUAL A/C NCA WIRE OCCUPANT RESTRAINT CONTROLLER (BEHIND RIGHT SIDE OF DASH) ORC RUN DRIVER SENSOR SIGNAL SENSOR SIGNAL ORC RUN-START ORC RUN-START DRIVER ORG/ WIRE ORG/LT BLU WIRE PASSENGER AIR BAG ON/OFF INDICATOR LAMP ORC RUN-START DRIVER PNK WIRE PNK/ORG WIRE PNK/VIO WIRE RIGHT CURTAIN AIR BAG SQUIB RIGHT FRONT IMPACT SENSOR RIGHT SIDE IMPACT SENSOR 3 (AT RIGHT QUARTERPANEL) RUN WIRE SENSOR GROUND SENSOR SIGNAL SENSOR GROUND SIGNAL TAN/LT GRN WIRE VIO WIRE VIO/GRY WIRE VIO/LT BLU WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/VIO WIRE YEL/LT BLU WIRE

1 2 3 FUSED B(+) FUSED B(+) GROUND ANTI-THEFT SYSTEM BLK/BRN WIRE BLK/TAN WIRE BLK/VIO WIRE BLK/WHT WIRE BODY CONTROL MODULE (BEHIND LEFT SIDE OF DASH) BRN WIRE BRN/RED WIRE CHIME DRIVER DK BLU WIRE DOOR AJAR IND DOOR AJAR IND CTRL DR SEAT BELT SWITCH GROUND DR SEAT BELT SWITCH SENSE DRIVER SEAT BELT SW GROUND DRIVER SEAT BELT SW SENSOR DRIVER SEAT BELT SWITCH (AT SWITCH ON SEAT HARNESS) EARLY PRODUCTION EXCEPT BASE BASE FUSE 19 FUSE 14 FUSE 24 FUSED B (+) FUSED B(+) CHIME DRIVER PCI BUS GROUND GRY WIRE GRY/RED WIRE HEADLAMP SW MUX HEADLAMP SW MUX RTN HEADLAMP SWITCH HOT AT ALL TIMES IGNITION RUN/START IGNITION SW SNS IGNITION SW SNS RTN IGNITION SWITCH (IN STEERING COLUMN) INSTRUMENT CLUSTER INTEGRATED POWER MODULE (LEFT FRONT OF ENGINE COMPARTMENT) KEY IN KEY OUT LATE PRODUCTION LF DOOR AJAR SW SNS LOCK OFF LT BLU/GRY WIRE LT BLU/TAN WIRE LT GRN/GRY WIRE LT GRN/TAN WIRE OCCUPANT RESTRAINT CONTROLLER (BEHIND RIGHT SIDE OF DASH) PASS SEAT BELT SW GROUND PASS SEAT BELT SW SENSOR PCI BUS PNK PNK WIRE PNK WIRE PNK/WHT WIRE RED WIRE RF DOOR AJAR SW SNS RUN WIRE VIO WIRE VIO/BRN WIRE VIO/DK BLU WIRE VIO/ORG WIRE VIO/RED WIRE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/VIO WIRE WHT/YEL WIRE