Jeep Cherokee II facelift (1997-2001) defogger system Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 MODE DOOR DRIVER 1 2 3 4 GROUND RELAY CTRL RELAY OUTPUT BATTERY 1 22 A/C COMP RLY CTRL A/C PRESS SIGNAL A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C LOW PRESSURE CYCLE CLUTCH SWITCH (ON TOP OF ACCUMULATOR) A/C SWITCH SIGNAL AUTOMATIC ZONE CONTROL MODULE BLK WIRE BLK/ BLU WIRE BLK/WHT WIRE BLOWER MOTOR CONTROLLER (ON HEATER-A/C HOUSING, INBOARD OF BLOWER MOTOR) BLU (OR WIRE BODY CONTROL MODULE (ON LEFT END OF DASH, ATTACHED TO JUNCTION BLOCK) BRN/YEL WIRE DEFOGGER RELAY OUT DEFOGGER SW SENSE DEFOGGER SYSTEM DIAGNOSTIC JUNCTION PORT (AT BOTTOM OF STEERING COLUMN) DK BLU WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/RED WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/YEL WIRE DR BLEND DOOR DR DR BLEND DOOR DR DRIVER BLEND DOOR MOTOR/ACTUATOR (ON FRONT OF HEATER-A/C HOUSING) FUSE 1 FUSE 10 FUSE 20 FUSE 21 FUSE 7 GRN WIRE GROUND BLOWER MTR CTRL BATTERY GROUND MODE DOOR DRIVER DR BLND DOOR DRIVER GRY WIRE GRY/DK BLU WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START IGNITION BATTERY PNK WIRE JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LT BLU/DK GRN WIRE MODE DOOR DRIVER MODE DOOR DRIVER MODE DOOR MOTOR/ACTUATOR (ON LEFT END OF HEATER-A/C HOUSING) NCA WIRE ORG/ WIRE PANEL LAMPS DRIVER PANEL LAMPS DRIVER BLOWER MOTOR CTRL PCI BUS A/C SWITCH SIGNAL PASS BLEND DOOR DR PASS BLEND DOOR DR PASS BLEND DOOR DRIVER DRIVER BLND DOOR DRIVER PASS BLEND DOOR DRIVER PASSENGER BLEND DOOR MOTOR/ACTUATOR (ON HEATER-A/C HOUSING) PNK WIRE PNK/DK GRN WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY (BEHIND BUMPER FASCIA, BELOW RIGHT HEADLAMP) RADIATOR FAN RELAY CTRL RECIRC DOOR DRIVER RECIRC DOOR DRIVER RECIRCULATION DOOR MOTOR/ACTUATOR (ON HEATER-A/C HOUSING) RED WIRE RED/BLK WIRE RED/LT GRN WIRE TAN/BLK WIRE VIO/ORG WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/PNK WIRE YEL WIRE YEL/DK BLU WIRE YEL/VIO/DK GRN WIRE

1 2 3 PARK LP RLY CTRL FOG LP RLY CTRL SUNROOF RLY CTRL 10 11 12 13 14 15 HAZARD SW SENSE DEFOG RLY CTRL GROUND 16 17 18 19 CTSY LPS DRIVER 20 21 WIPER PARK SW LIFTGATE AJAR SW 6 7 8 9 HORN RLY CTRL A/C SYSTEM WIPER/WASHER SYSTEM BLK WIRE BLK/ORG WIRE BLK/TAN WIRE BLK/WHT WIRE BLK/YEL WIRE BODY CONTROL MODULE BRN WIRE BRN/ORG WIRE COMPUTER DATA LINES SYSTEM HEADLIGHTS SYSTEM CTSY LPS DRIVER DATA LINK CONNECTOR DEFOGGER SYSTEM DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/YEL WIRE DK GRN/RED WIRE DK/GRN) WIRE FOG LAMP SW SEN FUSE FUSE 22 FUSE 29 GRY/ORG WIRE HEADLIGHTS SYSTEM INTERIOR LIGHT SYSTEM HI BEAM RLY CTRL HIGH BEAM RELAY HORNS SYSTEM HOT AT ALL TIMES HOT IN RUN AND ACC HOT IN START AND RUN IGNITION (ST/RUN) INSTRUMENT CLUSTER SYSTEM DOOR LOCKS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) KEY-IN IGN SW DOOR AJAR SW PANEL LPS DRIVER PANEL LPS DRIVER PANEL LPS DRIVER LO BEAM RLY CTRL LOW BEAM/DAYTIME RUNNING LAMP RELAY LOW BEAM RELAY LT BLU WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE ORG/ WIRE ORG/BLK WIRE PANEL LPS DRIVER PANEL LPS DRIVER GROUND PCI BUS HEADLAMP SW BCM FLASH ENABLE PARK LAMP RELAY PARK LAMP RELAY FOG LAMP RELAY SUNROOF DELAY RELAY PARK LP RLY OUT GROUND PNK/BLK WIRE REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/VIO WIRE RED/YEL WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/RED WIRE TAN/YEL WIRE VIO/ORG WIRE W/ DRL W/O DRL WHT WIRE WHT/DK GRN WIRE WHT/TAN WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM DOOR LOCKS SYSTEM YEL WIRE YEL/BLK WIRE YEL/DK GRN WIRE YEL/VIO/WHT WIRE

1 2 3 4 GND RELAY CTRL RELAY OUTPUT BATTERY 1 2 GROUND HIGH BLOWER MTR DRIVER 1 22 A/C COMP RLY CTRL A/C PRESS SIGNAL A/C COMPRESSOR CLUTCH A/C COMPRESSOR CLUTCH RELAY A/C LOW PRESSURE CYCLE CLUTCH SWITCH (ON TOP OF ACCUMULATOR) A/C SWITCH SIGNAL BLK WIRE BLK/ORG WIRE BLK/TAN WIRE BLK/WHT WIRE BLOWER MOTOR (ON PASSENGER SIDE END OF HEATER-A/C HOUSING) BODY CONTROL MODULE (ON LEFT END OF DASH, ATTACHED TO JUNCTION BLOCK) DEFOGGER SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/RED WIRE DK BLU/YEL WIRE DK GRN WIRE FUSE 1 FUSE 10 FUSE 20 FUSE 21 GRN WIRE GROUND IGNITION BLEND AIR DR POSIT CTRL GRY WIRE HOT AT ALL TIMES HOT IN RUN HOT IN RUN OR START JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MANUAL TEMPERATURE CONTROL NCA WIRE ORG/ WIRE PANEL LAMPS FEED PNK WIRE PNK/DK GRN WIRE POWERTRAIN CONTROL MODULE (ON RIGHT SIDE OF FIREWALL) RADIATOR FAN MOTOR (BEHIND RADIATOR) RADIATOR FAN RELAY (BELOW BUMPER FASCIA, RIGHT HEADLAMP) RADIATOR FAN RELAY CTRL RED WIRE RED/BLK WIRE RED/LT BLU WIRE TAN WIRE TEMPERATURE VALVE ACTUATOR VIO WIRE VIO/WHT WIRE WHT WIRE WHT/PNK WIRE YEL WIRE

BLK WIRE BLU WIRE DEFOGGER SYSTEM DK GRN WIRE DK LT DOWN DRIVER POWER MIRROR FUSE 18 HOT IN RUN OR ACC JUNCTION BLOCK (BEHIND RIGHT KICK PANEL) LEFT LEFT MIRROR LEFT MIRROR RIGHT MIRROR ORG/ WIRE PASSENGER POWER MIRROR POWER MIRROR SWITCH RIGHT RIGHT MIRROR WHT WIRE YEL WIRE

BLK WIRE BLU WIRE DEFOGGER SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DRIVER POWER LOCK/ WINDOW SWITCH DRIVER POWER MIRROR FUSE 18 HOT IN RUN OR ACC JUNCTION BLOCK (BEHIND RIGHT KICK PANEL) LT DK OFF OFF UP DN ORG/YEL WIRE PASSENGER POWER MIRROR UP DN WHT WIRE YEL WIRE YEL/BLK WIRE