Jeep Cherokee IV (2007-2012) wireless ignition node Wiring diagrams

29 10 11 9 34 35 BATT FD BATT FD IGN RS GND CAN BUS (+) CAN BUS (-) 7 12 5 6 4 BTSI SOL ULK TRANS RNG PARK CAN BUS (+) CAN BUS (-) GND B(+) BLK WIRE BRN/YEL WIRE CAN-BUS CAN-BUS CAN-BUS COMPUTER DATA LINES SYSTEM DK GRN/BLK WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE ELECTROHYDRAULIC CONTROL UNIT ASSEMBLY ENGINE COMPT) FRONT CONTROL MODULE FUSE 24 FUSE 29 HOT AT ALL TIMES HOT AT ALL TIMES TOTALLY INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) HOT W/ RUN/START RELAY ENERGIZED IGN RS GND JUNCTION BLOCK (LEFT SIDE OF DASH) OD SOL CTRL SOL (34) O/P CTRL SOL (23) O/P CTRL TCC PWM BPASS O/P CTRL PNK/LT GRN WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF RED WIRE RUN/STRT SHIFT LEVER ASSEMBLY (BASE OF SHIFT LEVER) SNSR I/P SPD SIG SOL VLVS FD TRANSMISSION CONTROL MODULE (LEFT SIDE OF DASH) WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/TAN WIRE

12 27 IGN SW OUTPUT AUTOSTICK UP BLK WIRE BRAKE SW SIG BRN/YEL WIRE COMPUTER DATA LINES SYSTEM DK BLU/DK GRN WIRE DK GRN WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/LT BLU WIRE DK GRN/ORG WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FRONT CONTROL MODULE FUSE IGNITION SWITCH OUTPUT (RUN/START) INPUT SPEED SENSOR (LEFT SIDE OF TRANS- MISSION) L/R SOL CTRL VAR FRCE SOL FD SGNL GROUND GROUND GROUND LINE PRESS SENS SIG OUTPUT SPEED SENS INPUT SPEED SENS SENS RTN TRANS TEMP SIG MS SOL CTRL ORG/BRN WIRE OUTPUT SPEED SENSOR (LEFT SIDE OF TRANS- MISSION) PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) SENSOR RTN SHIFT LEVER ASSEMBLY (BASE OF SHIFT LEVER) TOTALLY INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) TRANS CTRL RELAY TRANS CTRL RLY OUT TRANS CTRL RLY OUT TRANS CTRL RLY OUT L/R PRESS SW SNS TRS PARK SIG UD PRESS SW SENSE OD PRESS SW SENSE UD SOL CTRL WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL/BRN WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/TAN WIRE YEL/WHT WIRE

1 3 B (+) IGN SW 35 34 CAN C BUS (-) CAN C BUS (+) 5.7L B(+) BACKUP LAMP FD BACKUP LAMP FEED BKUP LMP FD BLK WIRE BRN/LT BLU WIRE CAN C BUS (+) CAN-BUS COM SNSR RTN COMPUTER DATA LINES SYSTEM DK BLU/DK GRN WIRE DK GRN WIRE DK GRN/YEL WIRE FRONT CONTROL MODULE FUSE 37 FUSED IGN SW OUT (RUN-START) GROUND HOT AT ALL TIMES HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) INSIDE REARVIEW MIRROR LEFT TAIL/ STOP/ TURN (BELOW LEFT LAMP REAR SEAT) LICENSE LIGHT BAR LAMP LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE PNK WIRE PNK/WHT WIRE RED WIRE RIGHT TAIL/ STOP/ TURN LAMP SHIFT LEVER ASSEMBLY (BASE OF SHIFT LEVER) SNSR RTN TRAILER TOW 7-WAY WIRING (UNDER REAR OF VEHICLE) TRANS RNG TRANSMISSION CONTROL MODULE (3.6L) (LEFT SIDE OF DASH) TRANSMISSION SOLENOID/ PRESSURE SWITCH (5.7L) TRANSMISSION SOLENOID/TRS ASSEMBLY WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE

1 2 3 4 5 6 7 8 DRIVER RIGHT LOW BEAM 1 2 3 4 GROUND CAN B BUS (+) CAN B BUS (-) IGNITION SW OUT (START) 10 11 12 LEFT TURN SIGNAL GROUND DRIVER RIGHT HIGH BEAM 5 V SUPPLY AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS AMBIENT AIR TEMPERATURE SENSOR (FRONT CENTER OF ENGINE COMPT) BACKUP LAMP FEED BLK WIRE BLK/DK GRN WIRE BLK/LT BLU WIRE BRAKE LAMP SW OUTPUT GROUND BRN WIRE BRN/GRY WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/YEL WIRE CAN C BUS (+) CAN C BUS (-) BRAKE FLUID LEVEL SW SNS A/C PRESSURE SIGNAL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-LOCK BRAKES SYSTEM AIR CONDITIONING SYSTEM COMPUTER DATA LINES SYSTEM POWER COOLING FANS SYSTEMS DISTRIBUTION SYSTEM DK BLU/LT GRN WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM WIPER/WASHER SYSTEM ENGINE CONTROLS, TRANSMISSIONS SYSTEMS EXTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM FRONT CONTROL MODULE FUSE 12 FUSE 13 FUSE 18 FUSE 20 FUSE 27 FUSE 37 FUSED B (+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED B(+) FUSED IGN SW OUT (RUN-START) GROUND GROUND FUSED IGN SW OUTPUT (RUN-START) GROUND GROUND FRONT FOG LAMP RELAY CTRL ON/OFF WIPER RELAY CTRL GRY/BRN WIRE HAZARD SW SEN HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM WIPER/WASHER SYSTEM HOT AT ALL TIMES INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) LT BLU WIRE LT BLU/BRN WIRE LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/LT BLU WIRE MIRRORS, EXTERIOR LIGHTS SYSTEMS PNK/GRY WIRE PNK/ORG WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF R TRAILER TOW BRAKE LAMP L TRAILER TOW BRAKE LAMP REAR WIP MTR CTRL REAR WIPER RLY CTRL ACCESSORY DELAY RLY CTRL LOW SPD RADIATOR FAN RLY CTRL RED WIRE RED/TAN WIRE STARTING/CHARGING SYSTEM VIO/BRN WIRE VIO/LT BLU WIRE VIO/ORG WIRE WASHER FLUID LVL SENS SIG WHT WIRE WHT/BRN WIRE WHT/DK BLU WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/YEL WIRE WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM 32 10 WIPER/WASHER SYSTEM POWER DISTRIBUTION SYSTEM WIRELESS IGNITION NODE

11 12 CAN C BUS (+) CAN C BUS (-) 12 6 CAN B BUS (-) CAN B BUS (+) 13 12 CAN C BUS (-) CAN C BUS (+) 5 6 2 CAN C BUS (+) CAN C BUS (-) LIN TIRE PRESS 7 6 CAN C BUS (+) CAN C BUS (-) 9 10 1 CAN B BUS (+) CAN B BUS (-) LIN BUS A/C HEATER CONTROL ANTILOCK BRAKES MODULE (LEFT REAR OF ENGINE COMPT) AUTOMATIC A/C BLK/LT GRN WIRE BLK/WHT WIRE CAN B BUS (+) CAN C BUS (+) CAN C BUS (+) CAN C BUS (-) CLUSTER DATA LINK CONNECTOR (LEFT SIDE OF DASH) FINAL DRIVE CONTROL MODULE (5.7L) (UNDER LEFT REAR SEAT) FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 16 HOT AT ALL TIMES IN HEADLAMP, DASH HARNESS) JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT FRONT TIRE PRESSURE TRANSPONDER (LEFT FRONT WHEELWELL) LIN BUS LIN TIRE PRESS LOWER BANK SWITCH LT BLU WIRE LT BLU/ WHT WIRE LT GRN WIRE LT GRN/RED WIRE OCCUPANT RESTRAINT CONTROLLER MODULE (UNDER CENTER CONSOLE) ORG/ WIRE PARK ASSIST MODULE (IF EQUIPPED) (UNDER LEFT REAR SEAT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RADIO RED WIRE RIGHT FRONT TIRE PRESSURE TRANSPONDER (RIGHT FRONT WHEELWELL) RIGHT REAR TIRE PRESSURE TRANSPONDER (UNDER RIGHT REAR OF VEHICLE) SHIFT LEVER ASSEMBLY (BASE OF SHIFT LEVER) STEERING CONTROL MODULE (AT STEERING WHEEL) TRANSMISSION CONTROL MODULE (3.7L) UPPER BANK SWITCH WHT LT GRN/ WIRE WHT WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WIRELESS IGNITION NODE

BATT FD BATT FD BATT FD RLY CTRL IND FD 1 BLK WIRE BLK/LT BLU WIRE CAN B BUS (+) CAN-BUS CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FRONT CONTROL MODULE FRONT FOG LAMP RELAY FRONT FOG LAMP RELAY CTRL FUSE 15 FUSE 16 OF DASH) GROUND GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE IGN SW (-) RUN STRT IGN SW FD IGN SW, RUN/ START JUNCTION BLOCK LEFT LEFT FRONT FOG LAMP LEFT HEADLAMP LEFT RIGHT LOW LOW HIGH HIGH BEAM BEAM BEAM BEAM FD FD FD FD LIN BUS LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/RED WIRE LT HIGH BEAM FD LT LOW BEAM FD OF ENGINE COMPT) FUSE 37 ORG/ WIRE PARK BRAKE SW PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PNK WIRE PNK/WHT WIRE RED WIRE RED/LT GRN WIRE RIGHT RIGHT FRONT FOG LAMP RIGHT HEADLAMP RT HIGH BEAM FD RT LOW BEAM FD TAN WIRE UPPER BANK SWITCH WHT WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/YEL WIRE WIRELESS IGNITION NODE YEL WIRE

1 2 3 4 5 6 7 8 9 B(+) DRV IND 5.7L AC POWER OUTLET ANTI-LOCK BRAKES MODULE AUTO SHUT DOWN RELAY BLK/LT BLU WIRE BLK/WHT WIRE BLOWER MOTOR RELAY BRAKE LAMP ACTIVATION RELAY BRAKE LAMP BLOCK ACTIVATION (LEFT RELAY SIDE OF DASH) BRN/YEL WIRE BUS BAR CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE DRIVER DOOR MODULE FROM INTEG- RATED POWER MODULE (DIAGRAM 1 OF 4) FROM SPLICE FRONT CONTROL MODULE FUEL PUMP RELAY FUSE 11 FUSE 16 FUSE 7 FUSE 17 FUSE 28 FUSE 21 FUSE 23 FUSE 24 FUSE 41 FUSE 26 FUSE 35 FUSE 8 FUSE 9 FUSED IGN SW OUT (RUN-START) GND ENABLE SW SIG GRY WIRE HEATED SEAT MODULE IN HEADLAMP, DASH HARNESS) INVERTER MODULE JUNCTION JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT FRONT TIRE PRESSURE TRANSPONDER LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE LT GRN/LT BLU WIRE LT GRN/ORG WIRE LT GRN/WHT WIRE PASSENGER DOOR MODULE PNK WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN STOP LAMP CONTROL SWITCH MODULE (5.7L) RED WIRE RED/LT GRN WIRE RIGHT FRONT TIRE PRESSURE TRANSPONDER RIGHT REAR TIRE PRESSURE TRANSPONDER SHIFT LEVER ASSEMBLY STARTER MOTOR RELAY STOP HYDRAULIC LAMP COOLING SWITCH FAN MODULE (5.7L) TAN WIRE TO RUN/ JUNCTION BLOCK (DIAGRAM 3 OF 4) VIO WIRE WHT WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL WIRE YEL/DK BLU WIRE

10 5 TRNS RNG PARK BRAKE SW SIG 34 35 CAN C BUS (+) CAN C BUS (-) 8 9 C BUS (+) C BUS (-) ANTI-LOCK BRAKES SYSTEM B(+) BACK LAMP SW BATTERY BLK WIRE BLK/LT BLU WIRE BRN WIRE BRN/PNK WIRE BRN/RED WIRE BRN/YEL WIRE CAN C BUS (+) CAN C BUS (-) CHARGING CIRCUIT COMPUTER DATA LINES SYSTEM CTRL DK GRN WIRE DK GRN/ ORG WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE ELECTROHYDRAULIC CONTROL UNIT ASSEMBLY (3.7L: RIGHT SIDE OF TRANSMISSION) FRONT CONTROL MODULE FUSE 29 FUSE 8 FUSE 37 FUSED RUN/START RLY OUT 15 23 CAN C BUS + CAN C BUS - HOLD-IN HOT AT ALL TIMES IGN IGN SW OUTPUT (START) IN HEADLAMP, DASH HARNESS) INTEGRATED POWER MODULE INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) LEFT FRONT TIRE PRESSURE TRANSPONDER (LEFT FRONT WHEELWELL) LT BLU RED/ WIRE LT BLU WIRE LT BLU/RED WIRE LT GRN WIRE MONITOR LAN OCCUPANT RESTRAINT CONTROLLER MODULE (UNDER CENTER CONSOLE) OF ENGINE COMPT) ORG/ WIRE PNK BRN/ WIRE PNK WIRE PNK/ ORG WIRE PNK/ TAN WIRE PNK/ORG WIRE PNK/TAN WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) PULL- IN RED WIRE RED/ LT BLU WIRE RED/ TAN WIRE RED/TAN WIRE RIGHT FRONT TIRE PRESSURE TRANSPONDER (RIGHT FRONT WHEELWELL) RIGHT REAR TIRE PRESSURE TRANSPONDER (UNDER RIGHT REAR OF VEHICLE) RUN WIRE RUN/ RUN/START RELAY SHIFT LEVER ASSEMBLY (BASE OF SHIFT LEVER) SPD SNSE RTN STARTER STARTER MOTOR RELAY STOP LAMP SWITCH (LEFT SIDE OF DASH) STRTR OVRDE RLY COIL RTN TRANS RNG TEMP SNSR SIG TRANSMISSION CONTROL MODULE (LEFT SIDE OF DASH) TRANSMISSION SOLENOID/ PRESURE SWITCH ASSEMBLY (5.7L) TRNS RNG PARK TRNS RNG PRK/ NEUT SIG VIO WIRE WHT WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL GRY/ WIRE YEL/DK BLU WIRE YEL/GRY WIRE

10 9 CAN B BUS (-) CAN B BUS (+) 2 5 6 LIN TIRE PERSS CAN BUS (+) CAN BUS (-) 9 8 CAN BUS (-) CAN BUS (+) CAN BUS (-) CAN BUS (+) BLK WIRE BLK/YEL WIRE CLUSTER COMPUTER DATA LINES SYSTEM FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 12 FUSE 15 GROUND GRY WIRE HOT AT ALL TIMES IGN R IN HEADLAMP, DASH HARNESS) JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT FRONT TIRE PRESSURE TRANSPONDER (EXCEPT 3.7L) (LEFT FRONT WHEELWELL) LIN TIRE PRESS PNK WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) RED WIRE RELAY RIGHT FRONT TIRE PRESSURE TRANSPONDER (EXCEPT 3.7L) (RIGHT FRONT WHEELWELL) RIGHT REAR TIRE PRESSURE TRANSPONDER (UNDER RIGHT REAR OF VEHICLE) RUN WIRE WHT WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WIRELESS IGNITION NODE YEL WIRE