Jeep Wrangler II (1996-2006) fuse block (under right center of dash) Wiring diagrams

BLK WIRE BLK/LT BLU WIRE BLU WIRE DK BLU WIRE DK BLU/PNK WIRE DK GRN WIRE ECT SENSOR SIGNAL ENGINE COOLANT TEMPERATURE SENSOR (ON THERMOSTAT HOUSING) FUSE 7 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) GRN WIRE GRY WIRE HIGH SPEED HIGH SPEED RADIATOR FAN RELAY HOT IN RUN LOW SPEED LOW SPEED RADIATOR FAN RELAY LT BLU WIRE NCA WIRE POWERTRAIN CONTROL MODULE (IN RIGHT REAR OF ENGINE COMPARTMENT, ON FIREWALL) RADIATOR FAN MOTOR CIRCUIT BREAKER (ON RIGHT RADIATOR FAN SHROUD) RADIATOR LOW FAN MOTOR (ON RIGHT RADIATOR FAN SHROUD) SENSOR GROUND TAN/BLK WIRE VIO/WHT WIRE YEL WIRE

ABOVE BRAKE PEDAL) (AT LEFT KICK PANEL) ACCEL/ RESUME BLK WIRE BLK/LT BLU WIRE BRAKE LAMP SWITCH BRAKE SW CANADA CLOCK- SPRING COAST CRUISE CONTROL IND DAYTIME RUNNING LAMP (DRL) MODULE (IN REAR OF ENGINE COMPT, ON FIREWALL) DK BLU WIRE DK BLU/RED WIRE DUMP ENGINE CONTROLS SYSTEM FUSE 10 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) FUSED IGNITION PCI BUS GROUND HOT IN RUN OR START INSTRUMENT CLUSTER LEFT SPEED CONTROL SWITCH LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE PCI BUS PNK WIRE POWERTRAIN CONTROL MODULE (IN RIGHT REAR OF ENGINE COMPT, ON FIREWALL) PWR SUPPLY RED WIRE RIGHT SPEED CONTROL SWITCH SENSOR GND SET- SIGNAL SPEED CONTROL SERVO (ON LEFT SIDE OF ENGINE COMPT) SPEED SW SIG TAN/RED WIRE VACUUM VACUUM SOL VEHICLE SPEED SENSOR (VSS) (ON EXTENSION HOUSING OF TRANSFER CASE) VENT VENT SOL VIO WIRE VIO/WHT WIRE VIO/YEL WIRE VSS INPUT WHT WIRE WHT/ORG WIRE WHT/PNK WIRE YEL WIRE YEL/RED WIRE

ABOVE BRAKE PEDAL) (AT LEFT KICK PANEL) ACCEL/ RESUME BLK WIRE BLK/LT BLU WIRE BLU WIRE BRAKE LAMP SWITCH BRAKE SW CANADA CLOCK- SPRING COAST CRUISE CONTROL IND DAYTIME RUNNING LAMP (DRL) MODULE (IN REAR OF ENGINE COMPT, ON FIREWALL) DK BLU WIRE DK BLU/RED WIRE DUMP ENGINE CONTROLS SYSTEM FUSE 10 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) FUSED IGNITION PCI BUS GROUND HOT IN RUN OR START INSTRUMENT CLUSTER LEFT SPEED CONTROL SWITCH LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE PCI BUS PNK WIRE POWERTRAIN CONTROL MODULE (IN RIGHT REAR OF ENGINE COMPT, ON FIREWALL) PWR SUPPLY RED WIRE RIGHT SPEED CONTROL SWITCH SENSOR GND SET- SIGNAL SPEED CONTROL SERVO (ON LEFT SIDE OF ENGINE COMPT) SPEED SW SIG TAN/RED WIRE VACUUM VACUUM SOL VEHICLE SPEED SENSOR (VSS) (ON EXTENSION HOUSING OF TRANSFER CASE) VENT VENT SOL VIO WIRE VIO/WHT WIRE VIO/YEL WIRE VSS INPUT WHT WIRE WHT/ORG WIRE WHT/PNK WIRE YEL WIRE YEL/RED WIRE

ABS SYSTEM RLY CTRL RR WHEEL SPD SENS + RF WHEEL SPD SENS - ABS WARNING IND ANTI-LOCK BRAKE RELAY (IN POWER DISTRIBUTION CENTER) BLK WIRE BLK/PNK WIRE BRAKE LAMP SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) CONTROLLER ANTI-LOCK BRAKE (AT LEFT REAR CORNER OF ENG COMPT) DK BLU WIRE FUSE 10 FUSE 12 FUSE 2 FUSE 7 FUSE 8 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) FUSED IGN (RUN) GROUND FUSE B (+) G-SWITCH (IN FRONT CONSOLE/SHIFTER, MOUNTED TO BRACKET ON FLOOR PAN) GRY/BLK WIRE HOT AT ALL TIMES HOT IN HOT IN RUN, START INSTRUMENT CLUSTER LEFT FRONT WHEEL SPEED SENSOR (LEFT SIDE OF ENGINE COMPT) LEFT REAR WHEEL SPEED SENSOR (NEAR VEHICLE SPEED SENSOR BREAKOUT) LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/ORG WIRE M/T A/T ORG/ WIRE PNK PNK WIRE PNK SCI TRANSMIT SCI TRANSMIT WIRE PNK SCI TRANSMIT WIRE PNK WIRE PNK/ORG WIRE POWER DISTRIBUTION CENTER (ON RIGHT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (IN RIGHT REAR OF ENG COMPT, ON FIREWALL) RED WIRE RED/DK BLU WIRE RED/DK GRN WIRE RIGHT FRONT WHEEL SPEED SENSOR RIGHT REAR WHEEL SPEED SENSOR (NEAR VEHICLE SPEED SENSOR BREAKOUT) RUN WIRE TAN WIRE TAN/WHT WIRE TRANSMISSION CONTROL MODULE (ON LEFT FENDER SHIELD) VIO WIRE VIO/WHT WIRE WHT WIRE WHT/DK BLU WIRE WHT/TAN WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO WIRE

6 5 4 3 2 1 FUSED B(+) GROUND IGNITION A/T BLK WIRE DATA LINK CONNECTOR (BOTTOM LEFT END OF DASH) DK BLU WIRE ENGINE CONTROLS SYSTEM FUSE 1 FUSE 12 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) HOT AT ALL TIMES HOT IN RUN OR START M/T MULTI- FUNCTION SWITCH PCI BUS PCI BUS (200 MM FROM BATTERY TEMPERATURE SENSOR BREAKOUT, PCI BUS PCI BUS PNK WIRE PNK/RED WIRE RADIO RED WIRE SENTRY KEY IMMOBILIZER MODULE (ON STEERING COLUMN, NEAR IGNITION LOCK CYLINDER) SENTRY KEY IMMOBILIZER MODULE INDICATOR INSTRUMENT CLUSTER TRANSMISSION CONTROL MODULE (ON LEFT FENDER SHIELD) VIO WIRE VIO/YEL WIRE YEL WIRE

BLK WIRE BLK/PNK WIRE BLK/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE FUSE 2 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) FUSE BLOCK (UNDER RIGHT CENTER OF DASH) FUSE 15 HOT AT ALL TIMES HOT IN RUN FUSE 7 ILLUM LAMP IND LAMP INSTRUMENT CLUSTER LT BLU WIRE LT BLU/WHT WIRE ORG/ WIRE PANEL LAMPS FEED POWER DISTRIBUTION CENTER (ON RIGHT SIDE OF ENGINE COMPT) REAR WINDOW DEFOGGER (HARD TOP) REAR WINDOW DEFOGGER RELAY REAR WINDOW DEFOGGER RELAY CTRL REAR WINDOW DEFOGGER SWITCH (HARD TOP) REAR WINDOW DEFOGGER SWITCH SENSE RED WIRE VIO/WHT WIRE WHT WIRE

A/C HEATER CONTROL BLEND DOOR ACTUATOR (ON HEATER-A/C HOUSING) BLK WIRE BLK/TAN WIRE BLK/WHT WIRE BLOWER MOTOR (ON RIGHT REAR OF ENGINE COMPARTMENT) BLOWER MOTOR RELAY (ON HVAC) (NEAR RIGHT END OF HEATER-A/C HOUSING) BLOWER MOTOR RESISTOR BLOCK (UNDER RIGHT SIDE OF DASH, ON HVAC MODULE) BLU WIRE BRN WIRE BRN/TAN WIRE DEFROST DK BLU WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE FUSE 1 FUSE 8 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) GRN WIRE HEAT VENT HOT AT ALL TIMES HOT IN RUN LT BLU WIRE LT DK LT GRN WIRE LT GRN/LT BLU WIRE MIX OFF ORG/ WIRE POWER DISTRIBUTION CENTER (ON RIGHT SIDE OF ENGINE COMPTARTMENT) RED WIRE RED/DK GRN WIRE RED/LT BLU WIRE RED/LT GRN WIRE TAN WIRE WHT WIRE YEL WIRE

16 4 ECT SENSOR SENS GROUND 19 31 A/C PRESSURE SIGNAL 2.4L 21 2 1 HIGH SPEED RADIATOR LOW SPEED RADIATOR A/C COMP RELAY CTRL 22 23 A/C REQUEST SIGNAL A/C SELECT INPUT 4.0L A/C COMPRESSOR CLUTCH RELAY (IN POWER DISTRIBUTION CENTER) A/C HEATER CONTROL A/C HIGH PRESSURE SWITCH (ON A/C COMPRESSOR DISCHARGE LINE) A/C LOW PRESSURE SWITCH (ON A/C ACCUMULATOR) BLEND DOOR ACTUATOR BLK WIRE BLK/LT BLU WIRE BLK/TAN WIRE BLK/WHT WIRE BLOWER MOTOR (ON RIGHT REAR OF ENGINE COMPARTMENT) BLOWER MOTOR RELAY (ON HVAC) (NEAR RIGHT END OF HEATER-A/C HOUSING) BLOWER MOTOR RESISTOR BLOCK (UNDER RIGHT SIDE OF DASH, ON HVAC MODULE) BLU WIRE BRN WIRE BRN/TAN WIRE DK BLU WIRE DK BLU/BLK WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR FUSE 1 FUSE 21 FUSE 11 FUSE 7 FUSE 8 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) GRN WIRE GRY WIRE HIGH VENT NORM HEAT MAX MIX OFF DEFROST HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START LOW SPEED RADIATOR FAN RELAY LT BLU WIRE LT GRN WIRE LT GRN/LT BLU WIRE NCA WIRE ORG/ WIRE POWERTRAIN CONTROL MODULE (IN RIGHT REAR OF ENGINE COMPT, ON FIREWALL) RADIATOR FAN MOTOR (ON RIGHT RADIATOR FAN SHROUD) RADIATOR FAN MOTOR CIRCUIT BREAKER (2.4L: ON RIGHT RADIATOR FAN SHROUD) RADIATOR FAN RELAY RED WIRE RED/DK GRN WIRE RED/GRY WIRE RED/LT BLU WIRE RED/LT GRN WIRE SENSOR GROUND TAN WIRE TAN/BLK WIRE TRANSDUCER) VACUUM/ ELECTRIC MODE SWITCH VENT VENT HEAT NORM NORM HEAT MAX MAX MIX MIX OFF OFF DEFROST DEFROST VIO WIRE VIO/WHT WIRE WHT WIRE YEL WIRE

5 VOLT SUPPLY BLK WIRE BLK/DK GRN BLK/LT BLU WIRE BLK/DK GRN WIRE BLK/LT BLU TAN/WHT WIRE BLK/LT BLU WIRE BLK/RED WIRE BLU WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CRUISE CONTROL SYSTEM DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/PNK WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DRIVER IAC 2 ENGINE COOLANT TEMPERATURE SENSOR (ON THERMOSTAT HOUSING) FUEL PUMP MODULE (ON FUEL TANK) FUSE 12 FUSE 11 FUSE 20 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) GRY/BLK WIRE GRY/RED WIRE HOT IN RUN OR START HOT IN START IAC 1 DRIVER IAC 3 DRIVER IAC 4 DRIVER IDLE AIR CONTROL MOTOR (AT TOP OF ENGINE) INTAKE AIR TEMPERATURE SENSOR MANIFOLD ABSOLUTE PRESSURE SENSOR (AT TOP OF ENGINE) NCA WIRE ORG/ WIRE ORG/DK BLU WIRE ORG/DK GRN WIRE OXYGEN SENSOR 1/1 OXYGEN SENSOR 1/2 RED/LT GRN WIRE SENSOR SENSOR SIGNAL TAN/BLK WIRE TAN/WHT WIRE VIO/BLK WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 (NOT USED) GENERATOR LEAK DETECT PMP LEAK DETECT SW A/C SYSTEM ANTI-LOCK BRAKE SYSTEM BATTERY TEMPERATURE SENSOR (ON BOTTOM OF BATTERY TRAY) BLK WIRE BLK/LT BLU WIRE BRAKE LAMP SWITCH (TOP OF BRAKE PEDAL BRACKET) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CKP SIGNAL COOLING FANS SYSTEM CRUISE CONTROL SYSTEM CRUISE SW IN DATA LINK CONNECTOR (PARTIAL) (BOTTOM LEFT END OF DASH) DK BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/PNK WIRE EVAP/PURGE SOLENOID (ON LEFT FENDER SIDE SHIELD) FUEL LEVEL SENS PNK SCI TRANSMIT WIRE FUSE 10 FUSE BLOCK (UNDER RIGHT CENTER OF DASH) GRY/BLK WIRE HOT IN RUN OR START IGN INSTRUMENT CLUSTER LEAK DETECTION PUMP (RIGHT REAR QUARTERPANEL, FORWARD OF TAILLAMP ASSY) LT GRN WIRE LT GRN/RED WIRE LT GRN/WHT WIRE MIL IND ORG/ WIRE ORG/DK BLU WIRE PCI BUS PNK WIRE PNK/BLK WIRE PNK/YEL WIRE POWER STEERING PRESSURE SWITCH (BEHIND POWER STEERING PUMP) POWERTRAIN CONTROL MODULE (IN RIGHT REAR OF ENGINE COMPT, ON FIREWALL) RED/LT GRN WIRE SCI RECEIVE PCI BUS SCI TRANSMIT SENSOR GND STARTING/ CHARGING SYSTEM TAN/RED WIRE THROTTLE POSITION SENSOR (SIDE OF THROTTLE BODY ASSEMBLY) TOR MAN REQ TPS SIGNAL TRANSMISSION CONTROL MODULE (ON LEFT FENDER SHIELD) VIO/YEL WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/PNK WIRE YEL/DK GRN WIRE YEL/RED WIRE