Jeep Cherokee IV (2007-2012) can-bus 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

3 2 4 1 SENS HIGH SENS LOW SENS SPLY SENS GND 3.7L 34 35 CAN BUS (+) CAN BUS (-) ANTILOCK BRAKES MODULE (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/DK GRN WIRE BRAKE FLUID LEVEL SENSOR BRAKE FLUID LEVEL SW SENS BRAKE LAMP ACTI- VATION RELAY BRK ACTV SNSE SIG BRK ACTV SNSE SIG 2 BRK LVL SW SIG CAN C BUS (+) CAN C BUS (+) CAN C BUS (-) CAN-BUS CENTER HIGH MOUNTED STOP LAMP CLUSTER COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/DK BLU WIRE DK GRN/GRY WIRE DK GRN/LT BLU WIRE DK GRN/LT GRN WIRE DK GRN/ORG WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DYNAMIC SENS GND DYNAMIC SENS HIGH DATA LINK DYNAMIC SENS LOW DATA LINK DYNAMIC SENS SUPPLY DYNAMICS SENSOR (ESP) (UNDER FRONT FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE FUSE 17 FUSE 26 FUSE 28 FUSED IGN SW OUT GRN WIRE GROUND GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT HOT AT AT ALL ALL TIMES TIMES HOT IN RUN OR START JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT FRONT ABS WHEEL SPEED SENSOR (LEFT FRONT WHEEL HUB ASSEMBLY) LF WHEEL SPEED SENS (+) LF WHEEL SPEED SENS (-) GROUND LT BLU/DK GRN WIRE LT GRN WIRE PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PASSENGER'S SEAT) PNK WIRE PNK/LT GRN WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) PRK BRK SW SIG RED WIRE RED/DK GRN WIRE RIGHT REAR ABS WHEEL SPEED SENSOR (RIGHT REAR WHEEL HUB ASSEMBLY) RR WHEEL SPEED SENS (-) RR WHEEL SPEED SENS (+) SIG SIG (2) STOP LAMP SWITCH (LEFT SIDE OF DASH) STP LMP SNSE SIG STP LMP SW BATT FD TAN WIRE TAN/RED WIRE VIO/DK BLU WIRE VIO/LT BLU WIRE WHT WIRE WHT/DK BLU WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WHT/TAN WIRE WHT/YEL WIRE

A/C CLUTCH RELAY CONTROL CAN-BUS COMPUTER DATA LINES SYSTEM DK BLU/DK GRN WIRE ECT SIGNAL ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR FUSE (LEFT SIDE OF ENGINE COMPT) FUSED B (+) HOT AT ALL TIMES LT BLU/ORG WIRE POWER DISTRIBUTION CENTER POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE SENSOR RTN VIO/ORG WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE

12 13 OUT SDE EC MRR SIG EC MRR RTN 13 12 EC MRR RTN OUT SDE EC MRR SIG BKUP LMPS FD BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-BUS COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/YEL WIRE DK GRN/DK BLU WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DRIVER OUTSIDE REARVIEW MIRROR (AT MIRROR) EC MRR RTN FUSE 10 HANDS FREE MODULE (RIGHT KICK PANEL) HF MIC 2 IN+ HF MIC HSD FD HF MIC REF HNDS FREE MIC IN- HOT W/ RUN RELAY ENERGIZED IGN RS INSIDE REARVIEW MIRROR JUNCTION BLOCK (LEFT SIDE OF DASH) LT BLU/DK GRN WIRE ORG/GRY WIRE OUTSIDE EC MRR SIG PASSENGER OUTSIDE REARVIEW MIRROR (AT MIRROR) PNK PNK POWER DISTRIBUTION SYSTEM WIRE PNK WIRE PNK/YEL WIRE RADIO TAN/ORG WIRE TAN/WHT WIRE W/ HANDS FREE MODULE W/O HANDS FREE MODULE WHT WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL 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

BLK/DK GRN WIRE BRN WIRE BRN/VIO WIRE CAN-BUS COMPT) COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK GRN WIRE DK GRN/DK BLU WIRE ECT SIGNAL ENGINE COMPT) FRONT HI SPD CONTROL SIG MODULE CAN FAN BUS (-) CTRL FUSE 21 FUSE 29 FUSE 23 FUSED B (+) GROUND GRY WIRE HIGH SPEED FAN RLY OUT HOT AT ALL TIMES HYDRAULIC COOLING FAN MODULE (5.7L) (LEFT SIDE OF INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) LO SPD SIG LOW SPEED FAN RLY OUT LT BLU WIRE LT GRN WIRE ORG/ WIRE POWER DISTRIBUTION POWERTRAIN CONTROL MODULE (EXCEPT 3.0L) (RIGHT REAR OF ENGINE COMPT) RADIATOR FAN CTRL RADIATOR FAN HIGH RELAY RADIATOR FAN LOW RELAY RADIATOR FAN/MOTOR ASSEMBLY (3.7L) (BEHIND RADIATOR) RED WIRE RED/BRN WIRE RED/GRY WIRE SENSOR RTN VIO WIRE VIO/ORG WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE

1 2 CAN BUS(-) CAN BUS(+) 5 6 HEATER DRIVER HEATER RETURN 6 5 HEATER DRIVER HEATER RETURN A/C HEATER CONTROL BLK WIRE CAN-BUS COMPUTER DATA LINES SYSTEM DEFOGGER RELAY CONTROL DK BLU WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/YEL WIRE DRIVER DOOR MODULE DRIVER OUTSIDE REARVIEW MIRROR (W/ MEMORY) (AT MIRROR) DRIVER OUTSIDE REARVIEW MIRROR (W/O MEMORY) (AT MIRROR) ELECTRIC HEATED BACKLITE EBR RLY OUTPUT FUSE 10 FUSE 13 FUSE 3 HEATER HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED JUNCTION BLOCK (LEFT SIDE OF DASH) LT BLU WIRE MANUAL A/C AUTOMATIC A/C ORG/ WIRE PASSENGER DOOR MODULE PASSENGER OUTSIDE REARVIEW MIRROR (W/ MEMORY) (AT MIRROR) PASSENGER OUTSIDE REARVIEW MIRROR (W/O MEMORY) (AT MIRROR) PNK WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) REAR WINDOW DEFOGGER RELAY RED WIRE RETURN VIO WIRE WHT WIRE WHT/ORG WIRE YEL WIRE

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

34 35 20 CAN BUS (+) CAN BUS (-) OIL PRESS SNSE/SW SIG 5 1 2 DR AJAR SW IN CAN BUS (-) CAN BUS (+) 5 1 2 FT PASS DR AJAR SW IN CAN BUS (-) CAN BUS (+) BLK WIRE BLK/LT BLU WIRE BRAKE FLUID LEVEL SW SNS BRN WIRE CAN-BUS CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/YEL WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE DOOR LOCKS SYSTEM DR AJAR SW IN DRIVER DOOR LATCH (DRIVER'S DOOR) DRIVER DOOR MODULE (DRIVER'S DOOR) EXTERIOR LIGHTS SYSTEM COMPUTER DATA FLIP-UP GLASS LATCH (LOWER CENTER OF LIFTGATE) FLIP-UP GLASS RELAY FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FT PASS DR AJAR SW IN FUEL LVL SENS 1 SIG FUEL PUMP MODULE (TOP OF FUEL TANK FUSE 10 FUSE 16 FUSE 17 FUSE 20 GRY WIRE HOT AT ALL TIMES HOT IN ON OR START PNK/ WIRE HOT W/ RUN RELAY ENERGIZED INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) INTERIOR LIGHTS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM SEATS SYSTEM INVERTER MODULE INVERTER STATUS IND DRV JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT REAR DOOR LATCH (LEFT REAR DOOR) LGATE AJAR LIFTGATE DOOR LATCH LIN BUS LINES SYSTEM SEATS SYSTEM LOWER BANK SWITCH LR DR AJAR SW SIG LT BLU WIRE LT BLU/LT GRN WIRE LT GRN WIRE LT GRN/DK BLU WIRE LT GRN/DK GRN WIRE LT GRN/GRY WIRE LT GRN/LT BLU WIRE LT GRN/ORG WIRE LT GRN/RED WIRE LT GRN/WHT WIRE LT GRN/YEL WIRE ORG/ WIRE ORG/BRN WIRE ORG/VIO WIRE PARK BRAKE SW SNS PARK LAMP RELAY PARKING BRAKE SWITCH (UNDER CENTER CONSOLE) PASSENGER DOOR LATCH (FRONT PASSENGER'S DOOR) PASSENGER DOOR MODULE PNK WIRE PNK/DK BLU WIRE PNK/GRY WIRE PNK/LT GRN WIRE PNK/YEL WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (EXCEPT 3.0L) (RIGHT REAR OF ENGINE COMPT) REAR WINDOW WIPER MOTOR (LOWER CENTER OF LIFTGATE) RED WIRE RELAY RIGHT REAR DOOR LATCH (RIGHT REAR DOOR) RIGHT STEERING WHEEL SWITCH RR GLASS AJAR SW SENS RR GLASS SW SNS RR HEATED SEAT SW SNS RUN WIRE RUN/ ACCESSORY RELAY SEAT BELT SW SNS PARK BRAKE SW SNS INVERTER STATUS IND DRV SEATS SYSTEM SIG STEERING CONTROL MODULE (AT STEERING WHEEL) SW SIG RR DR AJAR TAN/LT GRN WIRE UPPER BANK SWITCH VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WARNING SYSTEMS WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/TAN WIRE

1 2 3 4 5 6 7 8 9 10 FUSED RUN RELAY OUT PARK ASSIST 11 12 GND CAN BUS (-) BLK WIRE BUMPER) CAN-BUS COMPUTER DATA LINES SYSTEM DISPLAY SUPPLY REAR PARK ASSIST DISPLAY SIG DK GRN/GRY WIRE DK GRN/WHT WIRE FUSE 10 GROUND GRY/BLK WIRE GRY/LT BLU WIRE GRY/ORG WIRE HOT AT ALL TIMES JUNCTION BLOCK (LEFT SIDE LT GRN/GRY WIRE PARK ASSIST DISPLAY PARK ASSIST DISPLAY GND PARK ASSIST DISPLAY SUPPLY REAR PARK ASSIST DISPLAY SIG PARK ASSIST MODULE (UNDER LEFT REAR SEAT) PARK ASSIST SENS 10 SIG PARK ASSIST SENS 11 SIG PARK ASSIST SENS 8 SIG PARK ASSIST SENS 9 SIG PARK ASSIST SENS GROUND PARK ASSIST SENS SUPPLY PARK ASSIST SENSOR 10 (LEFT SIDE OF PARK ASSIST SENSOR 11 PARK ASSIST SENSOR 8 (RIGHT MIDDLE OF REAR BUMPER) PARK ASSIST SENSOR 9 (LEFT MIDDLE OF PNK WIRE PNK/YEL WIRE RED WIRE RELAY OF DASH) RUN WIRE WHT WIRE WHT/DK BLU WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/ORG WIRE YEL WIRE