Jeep Wrangler IV (2018-2024) radiator fan ctrl sig Wiring diagrams

3.0L TURBO DIESEL A/C COMPRESSOR A/C COMPRESSOR (EAC) A/C PRESS SIG AAT SIG AMBIENT AIR TEMPERATURE SENSOR AUXILIARY POWER DISTRIBUTION CENTER ASSEMBLY BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN/TAN WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM ELECTRIC A/C COMPRESSOR ELECTRIC AIR HEATER (IN HVAC HOUSING) EXCEPT 3.0L TURBO DIESEL FUSE 1 FUSE 2 FUSE 3 FUSED B (+) FUSED CABIN HEATER 1 SUPPLY FUSED CABIN HEATER 2 SUPPLY FUSED CABIN HEATER 3 SUPPLY GRY/BRN WIRE GRY/DK BLU WIRE HOOD AJAR SWITCH HOT AT ALL TIMES ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE PIM LIN BUS 1 (B) PNK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/ORG WIRE PNK/VIO WIRE PNK/YEL WIRE POWER INVERTER MODULE (REAR OF TRANSMISSION) PTC 1 RLY CONTROL PTC 2 RLY CONTROL PTC 3 RLY CONTROL PTC RELAY 1 PTC RELAY 2 PTC RELAY 3 RADIATOR FAN CTRL SIG RED WIRE SENS GND SENS GND 1 VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/YEL WIRE YEL WIRE

2.0L TURBO HYBRID, 2.0L TURBO 3.0L TURBO DIESEL 3.6L, 3.6L GPEC5, 3.6L HYBRID 3.6L, 3.6L HYBRID 3.6L, 3.6L TURBO 6.4L, 3.6L, 3.6L TURBO A/C CLUTCH CTRL A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID A/C PRESS SIG A/C PRESSURE TRANSDUCER AUXILIARY COOLANT PUMP BLK WIRE BLK/VIO WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/TAN WIRE BRN/VIO WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/DK GRN (OR BRN/WHT) WIRE DK BLU/DK GRN WIRE DK BLU/YEL WIRE ECT SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR EXCEPT 3.0L TURBO DIESEL FUSE 18 FUSE 32 FUSE 39 FUSE 56 FUSE 7 GRN WIRE GRY/DK BLU WIRE GRY/RED WIRE HEAVY DUTY HOT AT ALL TIMES HOT W/ RUN 2 RELAY ENERGIZED HOT W/ RUN/START RELAY ENERGIZED LIGHT DUTY LIN BUS PNK WIRE PNK/GRN WIRE PNK/ORG WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE RADIATOR FAN RADIATOR FAN CTRL SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RUN/ START RELAY S17229 (EXCEPT 6.4L) S22490 (6.4L) S17230 (2.0L TURBO HYBRID, 2.0L TURBO) S22492 (6.4L) S17069 (3.6L, 3.6L TURBO) SK915A (2.0L TURBO HYBRID, 2.0L TURBO) SENS GND SENS GND 1 SZ905A (2.0L TURBO, 2.0L TURBO HYBRID) S201 (3.6L, 3.6L HYBRID) S15221 (6.4L) TAN WIRE TAN/WHT WIRE VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT WIRE WHT/TAN WIRE YEL WIRE

3.0L TURBO DIESEL 3.6L, 3.6L TURBO 6.4L, 3.6L, 3.6L TURBO AUXILIARY COOLANT PUMP (2.0L TURBO HYBRID, 2.0L TURBO) BATTERY COOLING PUMP BLK WIRE BLK/VIO WIRE BLU/RED WIRE BRN/VIO WIRE CAN C (+) CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK BLU/DK GRN WIRE ECT SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR FSD B(+) FUSE 104 FUSE 38 FUSE 7 HOT AT ALL TIMES LIN BUS POWER DISTRIBUTION CENTER ASSEMBLY POWER INVERTER MODULE (REAR OF TRANSMISSION) POWERTRAIN CONTROL MODULE RADIATOR FAN RADIATOR FAN CTRL SIG RED/BLU WIRE RED/BRN WIRE RED/GRN WIRE S17069 (3.6L, 3.6L TURBO) SK915A (2.0L TURBO HYBRID, 2.0L TURBO) S22492 (6.4L) S17069 (3.6L, 3.6L TURBO) SK915A (2.0L TURBO HYBRID, 2.0L TURBO) SENS GND TAN/WHT WIRE VIO/BRN WIRE VIO/ORG WIRE WHT/ORG WIRE WHT/TAN WIRE YEL WIRE

A/C COMPRESSOR A/C COMPRESSOR (EAC) A/C PRESS SIG AAT SIG AMBIENT AIR TEMPERATURE SENSOR AUXILIARY POWER DISTRIBUTION CENTER ASSEMBLY BLK WIRE BLU/BRN WIRE BLU/WHT WIRE BODY CONTROL MODULE BRN/TAN WIRE BRN/VIO WIRE CAN IHS (-) COMPUTER DATA LINES SYSTEM ELECTRIC A/C COMPRESSOR ELECTRIC AIR HEATER (IN HVAC HOUSING) FUSE 1 FUSE 2 FUSE 3 FUSED B (+) FUSED CABIN HEATER 1 SUPPLY FUSED CABIN HEATER 2 SUPPLY FUSED CABIN HEATER 3 SUPPLY GRY/BRN WIRE GRY/DK BLU WIRE HOOD AJAR SWITCH HOT AT ALL TIMES ORG/ WIRE ORG/BLK WIRE ORG/BRN WIRE PIM LIN BUS 1 (B) PNK WIRE PNK/BRN WIRE PNK/GRN WIRE PNK/ORG WIRE PNK/VIO WIRE PNK/YEL WIRE POWER INVERTER MODULE (REAR OF TRANSMISSION) PTC 1 RLY CONTROL PTC 2 RLY CONTROL PTC 3 RLY CONTROL PTC RELAY 1 PTC RELAY 2 PTC RELAY 3 RADIATOR FAN CTRL SIG RED WIRE RED/BLU WIRE SENS GND SENS GND 1 THERMAL SYSTEM RLY 1 CTRL VIO/BRN WIRE VIO/GRN WIRE WHT WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/TAN WIRE WHT/YEL WIRE

2.0L TURBO 3.0L TURBO DIESEL 3.6L HYBRID 3.6L, 3.6L HYBRID 3.6L, 3.6L TURBO A/C CLUTCH CTRL A/C CLUTCH RELAY A/C COMPRESSOR CLUTCH A/C COMPRESSOR SOLENOID A/C PRESS SIG A/C PRESSURE TRANSDUCER BLK WIRE BLU/BRN WIRE BLU/ORG WIRE BLU/WHT WIRE BRN/GRN WIRE BRN/TAN WIRE BRN/VIO WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/DK GRN (OR BRN/WHT) WIRE DK BLU/DK GRN WIRE DK BLU/YEL WIRE ECT SIG ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR EXCEPT 3.0L TURBO DIESEL FUSE 18 FUSE 32 FUSE 39 FUSE 7 GRY/DK BLU WIRE GRY/RED WIRE HEAVY DUTY HOT AT ALL TIMES LIGHT DUTY LIN BUS PNK WIRE PNK/GRN WIRE PNK/ORG WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE RADIATOR FAN RADIATOR FAN CTRL SIG RED WIRE RED/BLU WIRE RED/BRN WIRE RUN/ START RELAY S01A (2.0L TURBO, 2.0L TURBO HYBRID) S201 (3.6L, 3.6L HYBRID) S17069 (3.6L, 3.6L TURBO) SK915A (2.0L TURBO HYBRID, 2.0L TURBO) S17229 (EXCEPT 3.0L TURBO DIESEL) SENS GND SENS GND 1 TAN/WHT WIRE VIO/BRN WIRE VIO/ORG WIRE WHT/TAN WIRE YEL WIRE

5 VOLT SUPPLY A/C PRESSURE SIG ACCELERATOR PEDAL POSITION SENSOR APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) ASD RELAY CTRL BLK WIRE BLU/BRN WIRE BODY CONTROL MODULE BRN WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) CAN C (-) - EPT LIN BUS CAN C (-) EPT CHARGE AIR COOLANT TEMP SIG CLUSTER COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/GRY WIRE DK GRN/YEL WIRE ESIM SIG FPCM PWM FEEDBACK FTIV CTRL FUEL LEVEL FUEL PRESSURE SIG FUEL TANK PRESSURE SIG FUSED IGN SW O/P (RUN START) GRY/BLU WIRE HOOD AJAR SWITCH 2 IGN CRANK CASE LCM PRESSURE SENS SIG PCR CTRL RLY CTRL PNK/VIO WIRE POWERTRAIN CONTROL MODULE RADIATOR FAN CTRL SIG SENS RTN SENS SIG STARTING/ CHARGING SYSTEM TAN/WHT WIRE TEMP SIGNAL VIO/BRN WIRE VIO/GRY WIRE W/ REMOTE START WHT/BLU WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/TAN WIRE YEL WIRE

5 VOLT SUPPLY A/C PRESSURE SIG ACCELERATOR PEDAL POSITION SENSOR APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) ASD RELAY CTRL BLK WIRE BLU/BRN WIRE BODY CONTROL MODULE BRN WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) CAN C (-) - EPT LIN BUS CAN C (-) EPT CHARGE AIR COOLANT TEMP SIG CLUSTER COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/GRY WIRE DK GRN/YEL WIRE ESIM SIG FPCM PWM FEEDBACK FTIV CTRL FUEL LEVEL FUEL PRESSURE SIG FUEL TANK PRESSURE SIG FUSED IGN SW O/P (RUN START) GRY/BLU WIRE HOOD AJAR SWITCH 2 IGN CRANK CASE LCM PRESSURE SENS SIG PCR CTRL RLY CTRL PNK/VIO WIRE POWERTRAIN CONTROL MODULE RADIATOR FAN CTRL SIG SENS RTN SENS SIG STARTING/ CHARGING SYSTEM TAN/WHT WIRE TEMP SIGNAL VIO/BRN WIRE VIO/GRY WIRE W/ REMOTE START WHT/BLU WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/TAN WIRE YEL WIRE

A/C CLUTCH CTRL AIR CONDITIONING SYSTEM APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) AUTO SHUT DOWN RELAY BLK WIRE BLK/RED WIRE BLU/ORG WIRE BRN WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) CAN C (-) EGR DIF PRESS RTN COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM CRANKCASE PRESS SENS SIG CRANKCASE PRESSURE SENSOR DK BLU/GRY WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE EGR PRESS SENS SIG EGT SIG EXHAUST GAS TEMPERATURE SENSOR 1/2 FUEL TEMP SIG FUSE 70 FUSE 76 FUSE 80 FUSE 83 FUSE 85 FUSE 87 FUSE 88 FUSED ASD CTRL O/P FUSED ASD RELAY O/P GRY/BLU WIRE GRY/VIO WIRE HOT AT ALL TIMES PNK WIRE PNK/BLU WIRE PNK/ORG WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (RIGHT SIDE OF ENGINE COMPT) RADIATOR FAN CTRL SIG RED/GRY WIRE RED/VIO WIRE SCR 1 RELAY SCR 1 RELAY CTRL SCR 2 RELAY SCR 2 RELAY CTRL SENS GND TAN/WHT WIRE VIO/BRN WIRE VIO/GRN WIRE WASTEGATE POS SIG WHT/BRN WIRE WIF SENS 1 SIG WIF SENS GND YEL WIRE YEL/RED WIRE