Jeep Cherokee II (1984-1996) yel/blk Wiring diagrams

46 26 BUSS (-) (4.0L) BUS (+) (4.0L) ANTI-LOCK BRAKE SYSTEM MODULE (RIGHT OF STEERING COLUMN) B/H B/H BLK/TAN WIRE BLK/WHT WIRE BUSS (+) DATA LINK DATA LINK CONNECTOR DK BLU/WHT WIRE FUSE FUSE HOT AT ALL TIMES HOT IN RUN OR START LT GRN WIRE PNK DATA LINK DATA LINK WIRE PNK WIRE PNK/LT GRN WIRE POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE (PCM) (FRONT LEFT OF ENGINE COMPARTMENT) SIGNAL GROUND TRANSMISSION CONTROL MODULE (LOWER RIGHT SIDE OF INSTRUMENT PANEL) VIO/BRN WIRE WHT/BLK WIRE YEL/BLK WIRE

11 12 SERIAL BUSS- SERIAL BUSS B+ AMB TEMP SIG AMB TEMP RETURN AUTO BLK WIRE BLK/LT GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/TAN WIRE BRN/GRY WIRE CHIME MODULE (REAR OF INSTRUMENT PANEL) DK BLU WIRE DK BLU/RED WIRE DK GRN WIRE DK GRN/RED WIRE DOME LP ELECTRONIC FLASHER RELAY (IN RELAY CENTER) ENG/METRIC SW FUSED IGN ENGINE COOLANT LEVEL SENSOR (IN COOLANT RESERVOIR) ENGINE OIL LEVEL SENSOR (RIGHT SIDE OF OIL PAN) ENGLISH/ METRIC SWITCH FUEL TANK SENDING UNIT FUEL USAGE TO TRIP COUNTER 5 6 7 FUSE 19 FUSE 8 FUSE BLOCK FUSED IGN LOW RANGE ALL TIME/FNT WHEELS GRY/BLK WIRE GRY/ORG WIRE HEADLIGHT SWITCH HEVAC CONTROL HOT AT ALL TIMES HOT IN RUN ILLUM INSTRUMENT CLUSTER CIRCUIT (FUEL GUAGE) INSTRUMENT CLUSTER CIRCUIT (SPEEDOMETER) INSTRUMENT PANEL DIMMING/DRL MODULE (LEFT OF STEERING COLUMN, NEAR RELAY BANK) INTERIOR LIGHTS SYSTEM (CARGO LIGHT) INTERIOR LIGHTS SYSTEM (COURTESY LIGHTS) LEFT FRONT DOOR AJAR SWITCH LEFT REAR DOOR AJAR SWITCH LIFTGATE AJAR SW LO/FOG LT BLU/BLK WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE OFF LO PARK ORG/ WIRE OUTSIDE AMBIENT TEMP SENSOR (FRONT OF RADIATOR) OVERHEAD CONSOLE PNK/BLK WIRE PNK/DK BLU WIRE POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPARTMENT) READING LPS REAR LPS RED WIRE RED/WHT WIRE RIGHT FRONT DOOR AJAR SWITCH RIGHT REAR DOOR AJAR SWITCH TAN/BLK WIRE TAN/ORG WIRE TAN/PNK WIRE TAN/RED WIRE TAN/YEL WIRE TONE TONE LINE (CHIME) VSS TRANSMISSION SYSTEM (TRANSFER CASE SWITCH) VEHICLE INFORMATION CENTER (VIC) (LOWER PART OF CENTER CONSOLE) VEHICLE SPEED SENSOR (REAR OF TRANS- MISSION) VIO/BRN WIRE VIO/TAN WIRE VIO/WHT WIRE VSS IN WASHER LEVEL SENSOR (IN RESERVOIR) WHT WIRE WHT/BLK WIRE WHT/ORG WIRE YEL WIRE YEL/BLK WIRE YEL/DK GRN WIRE

4 5 16 17 KEY CYL ALARM UNLOCK RLY LOCK RLY 5 3 (1993) (1994) 5 3 (1994) (1993) BLK WIRE BLK/WHT WIRE CHIME MODULE (BEHIND INSTRUMENT CLUSTER) DK BLU/ORG WIRE FUSE 14 FUSE 19 FUSE 8 FUSE BLOCK HOT AT ALL TIMES HOT IN RUN INTERIOR LIGHTS SYSTEM (DOOR JAMB SWITCHES) INTERIOR LIGHTS SYSTEM (ILLUMINATED ENTRY RELAY) INTERIOR MIRROR KEYLESS ENTRY ENTRY LEFT DOOR LOCK SWITCH LEFT FRONT DOOR LOCK MOTOR LEFT REAR DOOR LOCK MOTOR LIFTGATE LOCK MOTOR LOCK LOCK UNLOCK MODULE (REAR OF OVERHEAD CONSOLE) ORG/VIO WIRE OVERHEAD CONSOLE PNK/BLK WIRE PNK/ORG WIRE PNK/VIO WIRE POWER DOOR LOCK RELAY (IN RELAY CENTER) POWER DOOR UNLOCK RELAY (IN RELAY CENTER) RED WIRE RED/WHT WIRE RIGHT DOOR LOCK SWITCH RIGHT FRONT DOOR LOCK MOTOR RIGHT REAR DOOR LOCK MOTOR UNLOCK VEHICLE THEFT ALARM MODULE (RIGHT SIDE REAR OF INSTRUMENT PANEL) VIO/YEL WIRE W/ OVERHEAD CONSOLE OR POWER SUNROOF W/O OVERHEAD CONSOLE, POWER SUNROOF YEL WIRE YEL/BLK WIRE YEL/DK GRN WIRE

BATTERY BLK WIRE BLK/WHT WIRE BRN WIRE ENGINE STARTER MOTOR ENGINE STARTER RELAY GENERATOR IGNITION SWITCH LOCK LT GRN/BLK WIRE M/T A/T PARK/ NEUTRAL SWITCH POWER DISTRIBUTION CENTER FUSE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPARTMENT) RED WIRE RED/WHT WIRE RUN WIRE YEL/BLK WIRE YEL/DK BLU WIRE

8 VOLT SUPPLY VSS INPUT BLK WIRE BLK/LT BLU WIRE BLK/RED WIRE BLK/YEL WIRE BRN/YEL WIRE COMPUTER DATA LINES DK BLU/BLK WIRE DK GRN/LT BLU WIRE FUSE FUSE GRY/LT BLU WIRE GRY/ORG WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START HTD REAR WDW/TRANS O/D SW ASSY (RIGHT POD) INSTRUMENT CLUSTER CONNECTOR LT BLU/BRN WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE MID- YEAR NP 231/242 TRANSFER CASE NP 249 TRANSFER CASE O/D SW, IND ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE POWER DISTRI- BUTION CENTER POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPARTMENT) RED/WHT WIRE RED/YEL WIRE SENSOR GROUND SHAFT SPEED SENSOR (IN O/D GEAR CASE) TACHOMETER TAN/ORG WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANS FLUID TEMP TRANS OUTPT SPD SENSOR TCU BATT/DIAG FEED TRANS SOL FEED TRANS. DIAGNOSTIC CONNECTOR (BELOW STEERING COLUMN) TRANSFER CASE SW (ON LEFT SIDE OF TRANSFER CASE) TRANSMISSION CONTROL MODULE (TCM) (REAR OF I/P, LEFT OF STEERING COLUMN) TRANSMISSION SOLENOID PACK (IN TRANSMISSION) VEHICLE INFORMATION CENTER (LOWER PART OF CENTER CONSOLE) VEHICLE SPEED SENSOR (REAR OF TRANS) VIO WIRE VIO/BRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/GRY WIRE WHT/ORG WIRE YEL/BLK WIRE

AUTO BATTERY BLK WIRE BLK/LT BLU WIRE BLU WIRE CHIME MODULE (IN CONVENIENCE CENTER) DK BLU WIRE DK BLU/RED WIRE DOOR LOCK INHIBIT FUSE 19 FUSE 8 FUSE PANEL GROUND HEADLAMP SWITCH VEHICLE INFORMATION CENTER (LOWER PART OF CENTER CONSOLE) HOT AT ALL TIMES HOT IN RUN IGNITION INSTRUMENT CLUSTER INSTRUMENT PANEL DIMMING/DRL MODULE (LEFT OF STEERING COLUMN) KEY-IN IGNITION SWITCH LEFT FRONT DOOR JAMB SWITCH LIGHTS-ON KEY-IN INPUT LO PARK LO/FOG LT BLU WIRE LT GRN/RED WIRE OFF POWER DOOR LOCK RELAY (IN RELAY CENTER) RED/WHT WIRE SEAT BELT INDICATOR SEAT BELT SW INPUT SEAT BELT SWITCH (IN BUCKLE) SEAT/BELT IND CTRL TONE SIG YEL/BLK WIRE YEL/DK GRN WIRE

1 3 4 5 DATA LINK CONNECTOR PNK (LEFT SIDE SHIELD) WIRE 2.5L 4.0L 4.0L 4.0L A/T ONLY A/C COMP CLUTCH RELAY AUTOMATIC SHUT DOWN RELAY (IN POWER DISTRI- BUTION CENTER) B/H BATTERY SENSE INJ DRIVER #6 (4.0L) IAC MOTOR IAC MOTOR BLK WIRE BLK/DK GRN WIRE BLK/LT BLU WIRE BLK/PNK WIRE BLK/RED WIRE BLK/TAN WIRE BLK/WHT WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM A/C THERMOSTAT A/C COMP CLUTCH RELAY CRUISE CONTROL SYSTEM (CRUISE SERVO) CRUISE CONTROL SYSTEM (CRUISE SWITCH) CRUISE CTRL VENT UPSHIFT IND/EMCC RLY DK BLU WIRE DK BLU/ WHT WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/WHT (OR VIO) WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/YEL WIRE ENGINE STARTING RELAY COOLING FAN RELAY FUEL INJECTORS (ON INTAKE MANIFOLD) FUEL PUMP RELAY (IN POWER DISTRI- BUTION CENTER) FUEL PUMP, GAUGE SENDING UNIT (IN FUEL TANK) FUSE GENERATOR (RIGHT SIDE FORWARD OF ENGINE) GENERATOR IND GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE HOT AT ALL TIMES IDLE AIR CONTROL MOTOR (ON THROTTLE BODY) IGN COIL DRIVER VOLTAGE REGULATOR INTAKE AIR TEMP. SENSOR THROTTLE POSITION SENS INJ DRIVER #5 (4.0L) IAC MOTOR IAC MOTOR HTD OXYGEN SENSOR INSTRUMENT CLUSTER SYSTEM (FUEL GAUGE) LOCK LT BLU WIRE LT BLU/BRN WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE ORG/BLK WIRE ORG/DK BLU WIRE PNK/BLK WIRE POWER DISTRIBUTION CENTER POWER STEERING SWITCH (ON POWER STEERING PUMP) POWERTRAIN CONTROL MODULE (PCM) (FRONT LEFT OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RUN WIRE TAN WIRE TAN/BLK WIRE TAN/RED WIRE TAN/YEL WIRE TRANSMISSION SYSTEM (TRANSMISSION CONTROL MODULE) VIO WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/PNK WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

32 33 34 35 36 37 38 39 40 MIL IND CRUISE CTRL VACUUM A/C RELAY A/C RELAY A/T AUTOMATIC SHUT DOWN RELAY (IN POWER DISTRI- BUTION CENTER) BATTERY SENSE INJ DRIVER #6 IAC MOTOR #1 IAC MOTOR #3 BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/RED WIRE BLK/TAN WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM A/C RELAY HEVAC CONTROL SWITCH CRUISE CONTROL SYSTEM (CRUISE SERVO) CRUISE CONTROL SYSTEM (CRUISE SWITCH) CRUISE CTRL VENT UPSHIFT IND (M/T) DATA LINK CONNECTOR 1 DK BLU/ORG WIRE DK BLU/RED WIRE DK GRN WIRE DK GRN/BLK WIRE ENGINE STARTING RELAY FUEL INJECTORS #1 FUEL PUMP RELAY (IN POWER DISTRI- BUTION CENTER) FUEL PUMP, GAUGE SENDING UNIT (IN FUEL TANK) FUSE FUSE FUSE GENERATOR (RIGHT SIDE OF ENGINE) GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START IDLE AIR CONTROL MOTOR (ON THROTTLE BODY) IGN COIL DRIVER VOLTAGE REGULATOR INTAKE AIR TEMP. SENSOR THROTTLE POSITION SENS IGNITION START/RUN INJ DRIVER #5 IAC MOTOR #4 IAC MOTOR #2 HTD OXYGEN SENSOR INSTRUMENT CLUSTER SYSTEM (FUEL GAUGE) LT BLU WIRE LT BLU/BRN WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE M/T M/T A/T M/T ONLY A/T ONLY ORG/BLK WIRE ORG/DK BLU WIRE PCM GROUND (ON ENGINE BLOCK) PNK 52 53 54 55 56 57 58 59 60 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE POWER DISTRI- BUTION SYSTEM POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPARTMENT) RED WIRE RED/LT GRN WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/RED WIRE TRANSMISSION CONTROL MODULE VIO/BLK WIRE VIO/BRN WIRE VIO/WHT WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE

AUTOMATIC SHUT DOWN RELAY (IN POWER DISTRI- BUTION CENTER) BATTERY SENSE INJ DRIVER #6 IAC MOTOR #1 IAC MOTOR #3 BLK WIRE BLK/LT BLU WIRE BLK/ORG WIRE BLK/PNK WIRE BLK/RED WIRE BLK/TAN WIRE BLK/WHT WIRE BLK/YEL WIRE BRN WIRE BRN/LT GRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM A/C RELAY HEVAC CONTROL SWITCH CRUISE SERVO CRUISE SERVO A/C RELAY CRUISE SWITCH DATA LINK CONNECTOR 1 DK BLU/ORG WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/BLK WIRE ENGINE STARTING RELAY FUEL INJECTORS #1 FUEL PUMP RELAY (IN POWER DISTRI- BUTION CENTER) FUEL PUMP, GAUGE SENDING UNIT (IN FUEL TANK) FUSE FUSE FUSE GENERATOR (RIGHT SIDE OF ENGINE) GRY WIRE GRY/BLK WIRE GRY/LT BLU WIRE GRY/RED WIRE GRY/WHT WIRE GRY/YEL WIRE HOT AT ALL TIMES HOT IN RUN OR START IDLE AIR CONTROL MOTOR (ON THROTTLE BODY) INSTRUMENT CLUSTER SYSTEM (FUEL GAUGE) LT BLU WIRE LT BLU/BRN WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE ORG/BLK WIRE ORG/DK BLU WIRE OVERDRIVE INDICATOR INJ DRIVER #5 IAC MOTOR #4 IAC MOTOR #2 HTD OXYGEN SENSOR PCM GROUND (ON ENGINE BLOCK) PNK 52 53 54 55 56 57 58 59 60 WIRE PNK PNK WIRE PNK WIRE PNK/BLK WIRE PNK/ORG WIRE POWER DISTRI- BUTION SYSTEM POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE (PCM) (RIGHT REAR OF ENGINE COMPARTMENT) RED WIRE RED/LT GRN WIRE RED/WHT WIRE TAN WIRE TAN/BLK WIRE TAN/RED WIRE VIO/BLK WIRE VIO/BRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/ DK BLU WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL/BLK WIRE YEL/RED WIRE YEL/WHT WIRE