Dodge Caravan III (1995-2000) junction block (behind left side of dash) Wiring diagrams

AUTO AUTO HEADLAMP SENSOR AUTO OFF PARK HEAD BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE BRAKE PRESSURE SWITCH BRAKE WARN COMBINATION FLASHER/DRL MODULE FOG LAMP IND FOG LAMP SWITCH FUSE 4 FUSE 5 FUSE 7 FUSE 6 GRY/BLK WIRE HEAD- LAMP SWITCH HEADLAMP DIMMER SWITCH (IN MULTI-FUNCTION SWITCH) HEADLAMP SW SENSE HEADLAMP SWITCH HI LO LEFT HEADLAMP HI RIGHT HEADLAMP HIGH BEAM IND HIGH BEAM RELAY HIGH/LOW BEAM RLY CTRL HOT AT ALL TIMES IGNITION SWITCH ILLUM JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT FOG LAMP LMP (RED) WIRE LOW BEAM RELAY LT BLU WIRE LT GRN/ORG WIRE MESSAGE CENTER OFF LOCK ORG/ WIRE ORG/WHT WIRE PANEL LMPS DRIVER PARK BRAKE SWITCH (TOP OF PARK BRAKE) PARK HEAD PARK LAMP SWITCH PARK LMPS SW SENSE PNK WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENG COMPT) RED WIRE RED/ORG WIRE RIGHT FOG LAMP RUN WIRE VIO WIRE VIO/RED WIRE WHT WIRE WHT/LT GRN WIRE

AUTO AUTO HEADLAMP SENSOR AUTO OFF PARK HEAD BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE BRAKE PRESSURE SWITCH FOG LAMP IND FOG LAMP SWITCH FUSE 4 FUSE 5 FUSE 7 FUSE 6 HEAD- LAMP SWITCH HEADLAMP DIMMER SWITCH (IN MULTI-FUNCTION SWITCH) HEADLAMP SW SENSE HEADLAMP SWITCH HI LO LEFT HEADLAMP HI RIGHT HEADLAMP HIGH BEAM IND HIGH BEAM RELAY HIGH/LOW BEAM RLY CTRL HOT AT ALL TIMES ILLUM JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT FOG LAMP LOW BEAM RELAY LT BLU WIRE LT GRN/ORG WIRE MESSAGE CENTER ORG/ WIRE ORG/WHT WIRE PANEL LMPS DRIVER PARK HEAD PARK LAMP SWITCH PARK LMPS SW SENSE PNK WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENG COMPT) RED WIRE RED/ORG WIRE RIGHT FOG LAMP VIO WIRE VIO/RED WIRE WHT WIRE WHT/LT GRN WIRE

BATT GND BATT TEMP LEVEL BLK WIRE BLK/RED WIRE DRIVER HEATED SEAT BACK DRIVER HEATED SEAT CUSHION DRIVER HEATED SEAT MODULE DRIVER HEATED SEAT SWITCH IGN FEED- BACK FUSE 12 FUSIBLE LINK GND HEATED SEAT DRV HEATED SEAT BACK HEATED SEAT DRV HEATED SEAT DRV GND HOT AT ALL TIMES HOT IN RUN IGN IGN ON/OFF IGN ON/OFF TEMP LEVEL GND JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) PASSENGER HEADTED SEAT CUSHION PASSENGER HEATED SEAT BACK PASSENGER HEATED SEAT MODULE PASSENGER HEATED SEAT SWITCH POWER SEAT CIRCUIT BREAKER (UNDER SEAT) RED WIRE RED/WHT WIRE SUPPLY TEMP LEVEL TEMP LEVEL IGN ON/OFF GND VIO WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 CCD BUS - SENSOR GND GND IGN (RUN) AMBIENT TEMP CCD BUS + 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 PNK WIRE A/T ONLY AMBIENT TEMPERATURE SENSOR (ON RADIATOR SUPPORT) ATX- AUTOMATIC DAY/NIGHT MIRROR BLK WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BODY CONTROL MODULE BRN WIRE BRN/PNK WIRE CCD BUS (-) CCD BUS (+) CHARGING SYSTEM IND CTRL VOLTS IND CLOCK- SPRING CLUSTER ILLUMINATION (7 BULBS) COMPASS/MINI- TRIP COMPUTER CRUISE IND CTRL CRUISE IND DOOR AJAR IND DOOR AJAR IND CTRL DOOR AJAR SENSE EATX ECT SIGNAL EGINE COOLANT TEMPER- ATURE GUAGE ELEC- TRONIC PRNDL IND ELECTRONIC PRNDL SW CTRL ENG COOL TEMP GAUGE ENGINE CONTROLS FUEL GAUGE FUEL GAUGE CTRL FUSE 2 FUSE 28 FUSE 6 FUSED B (+) FUSED B+ GND IGN (OFF/ RUN/START) HOT AT ALL TIMES HOT IN HOT IN START, RUN OR OFF IGN DOOR AJAR SENSE VTSS LMP DRIVER (OFF/ RUN/ START) INSTRUMENT CLUSTER JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR AJAR SWITCH LEFT QUARTER PANEL) LEFT REAR DOOR AJAR SWITCH LIFTGATE AJAR IND CTRL LIFTGATE AJAR IND LIFTGATE AJAR SENSE LIFTGATE AJAR SWITCH LOW FUEL WARN LMP CTRL LOW FUEL WARNING LAMP LOW WASHER FLUID LEVEL IND LOW WSHR FLUID CTR ODO- METER CTRL ODOMETER ORG/ WIRE OVERHEAD CONSOLE PANEL LMP DRIVER PNK WIRE POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE (LEFT FENDER SIDE SHIELD) RED/LT GRN WIRE RED/WHT WIRE RIGHT FRONT DOOR AJAR SWITCH RIGHT REAR DOOR AJAR SWITCH RUN WIRE SEAT- BELT IND CTRL SEAT- BELT IND SEATS SYSTEM, MEMORY SEAT/ MIRROR MODULE PNK WIRE SERVICE ENGINE SOON LAMP DRV SPEED CONTROL SWITCH SIGNAL SPEEDO CTRL SPEED- OMETER TACH- OMETER TACH CTRL TAN WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/RED WIRE TAN/YEL WIRE TRANSMISSION CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) TRIP ODOMETER TRIP ODOMETER CTRL VEHICLE SPEED SENSOR SIGNAL CCD BUS (-) CCD BUS (+) VIO/BRN WIRE VIO/LT GRN WIRE VSS SIG WHT/BLK WIRE WHT/ORG WIRE

A/C COMPRESSOR ABS WARN LAMP DRV ENGINE COOL TEMP DRV ABS WARN LMP DRIVER ABS WARNING LMP AIRBAG CONTROL MODULE (BEHIND LOWER PORTION OF DASH, CENTER STACK) AIRBAG WARNING LAMP DRIVER AIRBAG WARNING LMP BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/TAN WIRE BODY CONTROL MODULE BRAKE PRESSURE SWITCH (ON BRAKE MASTER CYLINDER) BRAKE WARN LMP DRIVER RR TURN SIG BRAKE WARNING LMP BRN/PNK WIRE BRN/RED WIRE COMBINATION FLASHER/ DRL MODULE CONTROLLER ANTI-LOCK BRAKE (RIGHT SIDE OF ENGINE COMPARTMENT) DK BLU WIRE DK GRN/RED WIRE ENGINE COOL TEMP LMP FUEL LEVEL SENSOR SIGNAL FUEL PUMP MODULE (SIDE OF FUEL TANK) FUEL LEVEL SIG FUSE 5 FUSE 6 GRY WIRE GRY/BLK WIRE HIGH BEAM IND HOT IN HOT WITH HIGH BEAM RELAY ON IGNITION SWITCH JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT TURN IND LOCK OFF 2 1 LOW OIL PRESS LMP LOW OIL PRESS LMP DRV LOW WASHER FLUID SIGNAL LOW WASHER FLUID SWITCH (BOTTOM OF RESERVOIR) VSS SIG LR TURN SIG LT GRN/ORG WIRE LT GRN/RED WIRE MESSAGE CENTER OIL PRESS SWITCH SENSE OR RUN PARK BRAKE SWITCH (TOP OF PARK BRAKE) PNK WIRE POWER DISTRIBUTION CENTER RED WIRE RED/ORG WIRE RIGHT TURN IND RIGHT TURN SIG LEFT TURN SIG RUN WIRE SEAT BELT SWITCH (INTEGRAL WITH DRIVER SEAT BELT BUCKLE) SEAT BELT SWITCH SENSE SERVICE ENG SOON LMP VIO WIRE VTSS LMP

BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE BRN WIRE BRN/LT GRN WIRE BRN/TAN WIRE BRN/WHT WIRE CENTER DOME LAMP COURTESY LAMP RELAY COURTESY LMP RLY DRIVER DIMMER SW SIG FRONT READING LAMPS/ SWITCH FUSE 18 GLOVE BOX LAMP) HOOD AJAR SW SENS HOOD AJAR SWITCH HOT AT ALL TIMES JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KEY-IN HALO LAMP LEFT DOOR COURTESY LAMP LEFT FRONT DOOR AJAR SWITCH LEFT LIFTGATE FLOOD LAMP LEFT MID READING LAMP LEFT REAR READING LAMP LF DOOR AJAR SW SENS LIFT- GATE AJAR SWITCH LIFTGATE AJAR SW SENS LR DOOR AJAR SW SENS LT BLU/PNK WIRE ORG/BLK WIRE PNK/LT BLU WIRE PNK/VIO WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) READING LMP GND REAR DOME LAMP RF DOOR AJAR SW SENS RIGHT DOOR COURTESY LAMP RIGHT FRONT DOOR AJAR SWITCH RIGHT LIFTGATE FLOOD LAMP RIGHT MID READING LAMP RIGHT REAR READING LAMP RR DOOR AJAR SW SENS TAN WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/RED WIRE TAN/YEL WIRE W/ OVERHEAD CONSOLE W/O OVERHEAD CONSOLE W/O OVERHEAD CONSOLE W/ OVERHEAD CONSOLE

A/C HEATER CONTROL MODULE ASH RECEIVER LAMP BLK WIRE BLK/YEL WIRE BODY CONTROL MODULE STEP DIM SWITCH SIGNAL BRN WIRE BRN/LT GRN WIRE BRN/WHT WIRE CLUSTER ILLUM (7 BULBS) DIM INPUT HEADLAMP SWITCH INSTRUMENT CLUSTER JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LAMPS ON SWITCH LEFT POWER WINDOW SWITCH LEFT QUARTER PANEL) LEFT REAR DOOR AJAR SWITCH LEFT VISOR VANITY MIRROR LAMP LT BLU/PNK WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PANEL LAMPS PANEL LAMPS DRIVER PNK/VIO WIRE POWER MIRROR SWITCH RADIO READING DEFEAT SWITCH INTERIOR LAMPS ON SWITCH REAR BLOWER FRONT CONTROL SWITCH REAR BLOWER REAR CONTROL SWITCH RIGHT POWER DOOR LOCK SWITCH RIGHT POWER WINDOW SWITCH RIGHT REAR DOOR AJAR SWITCH RIGHT VISOR VANITY MIRROR LAMP TAN/ORG WIRE TAN/YEL WIRE TRACTION CONTROL SWITCH W/ OVERHEAD CONSOLE W/O OVERHEAD CONSOLE YEL/BLK WIRE

BLK WIRE BODY CONTROL MODULE PANEL LAMPS DRIVER DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DL BLU WIRE DOWN FUSE 18 HOT AT ALL TIMES JUNCTION BLOCK JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LEFT LEFT MIRROR LEFT POWER MIRROR LT BLU/YEL WIRE ORG/ WIRE PNK/VIO WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWER MIRROR SWITCH RIGHT RIGHT MIRROR RIGHT POWER MIRROR WHT WIRE YEL WIRE YEL/BLK WIRE YEL/PNK WIRE

A/C HEATER CONTROL MODULE A/C ON/OFF SW SIG AUTOMATIC SHUT DOWN RELAY BATTERY BLK WIRE BLK/DK GRN WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/TAN WIRE BODY CONTROL MODULE (JUNCTION BLOCK) BRN WIRE BRN/DK BLU WIRE BRN/PNK WIRE DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/TAN WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DOWNSTREAM HEATED OXYGEN SENSOR (FRONT CENTER OF FLOOR PAN, IN EXHAUST PIPE) EGR SOLENOID CTRL ENG STARTER MTR RLY CTRL CKP SENSOR SIG CMP SENSOR SIG ENGINE STARTER MOTOR RELAY EXHAUST GAS RECIRCULATION SOLENOID (ON RIGHT REAR OF ENG) FIELD COIL FUEL PUMP MODULE (ON SIDE OF FUEL TANK) FUEL PUMP RELAY FUSE 16 FUSE 17 FUSE 3 GENERATOR GROUND IGN COIL CYL. 1, 4 DRIV GRY WIRE GRY YEL/ WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL PACK (RIGHT SIDE OF ENG COMPT) JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KNOCK SENSOR (LEFT SIDE OF ENG, NEXT TO OIL FILTER) KNOCK SENSOR ECT SENSOR SIG LAMP DRIVER LEFT KICK PANEL GROUND BLOCK (LEFT KICK PANEL) LT BLU/BRN WIRE MESSAGE CENTER NCA WIRE ORG/DK BLU WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENG COMPT) POWERTRAIN CONTROL MODULE (LEFT FENDER SIDE SHIELD) PTC 1 REAR GROUND BLOCK (LEFT QUARTER PANEL) RED/WHT WIRE RED/YEL WIRE SERVICE ENGINE SOON LAMP START/RUN STOP LAMP SWITCH (CRUISE CONTROL SYSTEM) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAN/YEL WIRE TP SENSOR SIG MAP SENSOR SIG UPSTREAM HEATED OXYGEN SENSOR (ON EXHAUST MANIFOLD) WHT/ BLK WIRE WHT/BLK WIRE WHT/DK BLU WIRE YEL/RED WIRE YEL/WHT WIRE

A/C HEATER CONTROL MODULE A/C ON/OFF SW SIG AUTOMATIC SHUT DOWN RELAY BATTERY BLK WIRE BLK/DK GRN WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/TAN WIRE BODY CONTROL MODULE (JUNCTION BLOCK) BRN WIRE BRN/DK BLU WIRE BRN/PNK WIRE DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/TAN WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DOWNSTREAM HEATED OXYGEN SENSOR (FRONT CENTER OF FLOOR PAN, IN EXHAUST PIPE) EGR SOLENOID CTRL ENG STARTER MTR RLY CTRL CKP SENSOR SIG CMP SENSOR SIG ENGINE STARTER MOTOR RELAY EXHAUST GAS RECIRCULATION SOLENOID (ON RIGHT REAR OF ENG) FIELD COIL FUEL PUMP MODULE (ON SIDE OF FUEL TANK) FUEL PUMP RELAY FUSE 16 FUSE 17 FUSE 3 GENERATOR GROUND IGN COIL CYL. 1, 4 DRIV GRY WIRE GRY YEL/ WIRE GRY/BLK WIRE GRY/RED WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGNITION COIL PACK (RIGHT SIDE OF ENG COMPT) JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KNOCK SENSOR (LEFT SIDE OF ENG, NEXT TO OIL FILTER) KNOCK SENSOR ECT SENSOR SIG LAMP DRIVER LEFT KICK PANEL GROUND BLOCK (LEFT KICK PANEL) LT BLU/BRN WIRE MESSAGE CENTER NCA WIRE ORG/DK BLU WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENG COMPT) POWERTRAIN CONTROL MODULE (LEFT FENDER SIDE SHIELD) PTC 1 REAR GROUND BLOCK (LEFT QUARTER PANEL) RED/WHT WIRE RED/YEL WIRE SERVICE ENGINE SOON LAMP START/RUN STOP LAMP SWITCH (CRUISE CONTROL SYSTEM) TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TAN/YEL WIRE TP SENSOR SIG MAP SENSOR SIG UPSTREAM HEATED OXYGEN SENSOR (ON EXHAUST MANIFOLD) WHT/ BLK WIRE WHT/BLK WIRE WHT/DK BLU WIRE YEL/RED WIRE YEL/WHT WIRE