Jeep Cherokee IV (2007-2012) can-bus 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

18 34 15 25 16 17 36 S/C SW SNS 2 S/C SW SNS 1 S/C SW RTN 28 6 38 15 TP 2 SIG TP MTR POS CTRL NEG CTRL TP SENSOR RTN 3.7L 5.7L 34 35 27 CAN C BUS (+) CAN C BUS (-) 5 V SNSR SEC FD 6 2 5 1 4 3 1 2 4 3 5 6 TP 1 SIG 9 10 CAN B BUS (+) CAN B BUS (-) ACCELERATOR PEDAL POSITION SENSOR (BASE OF ACCELERATOR PEDAL) APPS 1 SIG APPS 1 RTN APPS 2 RTN APPS 2 SIGNAL BATT FD BLK WIRE BRAKE SW 1 SIG BRAKE SW 2 SIG BRK SNSE SIG BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-BUS CAN-BUS CLOCK- SPRING CLUSTER COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM DK BLU/GRY WIRE DK BLU/LT GRN WIRE DK GRN/BRN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE ELECTROHYDRAULIC CONTROL UNIT ASSEMBLY (3.7L) (RIGHT SIDE OF ENGINE CONTROLS SYSTEM FUSE 16 FUSE 24 GROUND HOT AT ALL TIMES JUNCTION BLOCK (LEFT SIDE OF DASH) HOT IN RUN OR START IGN RS INPUT SPD INPUT SPEED SENSOR (5.7L) (LEFT SIDE OF TRANSMISSION) LT BLU/DK GRN WIRE LT GRN PNK/ WIRE LT GRN/RED WIRE ORG/VIO WIRE OUTPUT SPEED SENSOR (5.7L) (LEFT SIDE OF TRANSMISSION) PNK/ LT GRN WIRE PNK/LT GRN WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/ LT GRN WIRE S/C SW RETURN S/C SW RTN S/C SW SENSE 1 S/C SW SENSE 2 S/C SW SNS 1 S/C SW SNS 2 SENS GND SIG 2 BRK SNSE SPD SNSR RTN SPEED CONTROL SWITCH SPEED SENS SIG STOP LAMP SWITCH (LEFT SIDE OF DASH) SYSTEM THROTTLE BODY (3.7L: TOP OF ENGINE) TP 1 SIG TP 2 SIG TP MTR POS CTRL TP MTR NEG CTRL TP SENSOR RTN TRANSMISSION TRANSMISSION CONTROL MODULE (3.7L) (LEFT SIDE OF DASH) VIO/BRN WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/PNK WIRE

5 VOL ALTR SENSE BANK) BLK WIRE BLK/BRN WIRE BLK/LT GRN WIRE BRN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAMSHAFT POSITION SENSOR (RIGHT FRONT OF ENGINE) CAN-BUS CAN-BUS CKP SIG CMP SIG CMP SIGNAL CKP SIGNAL SENS 2 SIGNAL SENS 2 RETURN ETC MOTOR (-) COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (LOWER RIGHT SIDE OF ENGINE) DK BLU WIRE DK BLU/ DK GRN WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/TAN WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN DK BLU/ WIRE DK GRN WIRE DK GRN/LT GRN WIRE EGR SIG EGR SOL EGR VALVE (REAR OF LEFT CYLINDER FUSED B (+) FUSED BATT FD GROUND GROUND FUSED B (+) FUSED IGN SW GROUND GROUND OIL PRES SIG GRY WIRE GRY/DK BLU WIRE GRY/RED WIRE HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) FUSE 29 IAT SIG INTAKE AIR TEMPERATURE SENSOR (TOP FRONT OF ENGINE) KNOCK SENSOR 1 (LEFT REAR OF ENGINE) KNOCK SENSOR 2 (RIGHT SIDE OF ENGINE) ORG/TAN WIRE PNK/LT GRN WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE SENS 1 RTN SENS 1 SIG SENS 2 RTN SENS 2 SIG SENS RTN SENSOR RTN SENSOR RTN TP 2 SIGNAL SHIFT LEVER ASSEMBLY (BASE OF SHIFT LEVER) SNSR RTN STARTING/ CHARGING SYSTEM VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/PNK WIRE

ALTR SNS BLK WIRE BLK/BRN WIRE BRN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAM SIG CAM SIG CRK SIG SENS 2 SIGNAL SENS 2 RETURN ETC MOTOR (-) CAMSHAFT POSITION SENSOR (RIGHT FRONT OF ENGINE) CAN-BUS CAN-BUS COIL CTRL 7 INJ CTRL 8 INJ CTRL 7 COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (RIGHT SIDE OF ENGINE) CRK SIG DK BLU WIRE DK BLU/BLK WIRE DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/PNK WIRE DK BLU/TAN WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN DK BLU/ WIRE DK GRN/LT GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR FUSED BATT FD GEN FIELD CTRL ECT SIG TP 1 SIGNAL GROUND FUSED B (+) IGN SW OUTPUT IGN SW OUTPUT GROUND GROUND OIL PRES SIG GRY/ DK BLU WIRE GRY/DK BLU WIRE GRY/RED WIRE HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) FUSE 29 IAT SIG INTAKE AIR TEMPERATURE SENSOR (RIGHT FRONT OF ENGINE) KNOCK SENSOR 1 (LEFT SIDE OF ENGINE) KNOCK SENSOR 2 (RIGHT SIDE OF ENGINE) MAP SIG SENS 1 RETURN SENS 1 SIGNAL MDS SOL CTRL 4 FUSED B (+) ORG/TAN WIRE PNK/LT GRN WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE SENS 1 RTN SENS 1 SIG SENS 2 RTN SENS 2 SIG SENSOR RTN TP 2 SIG SNSR RTN STARTING/ CHARGING SYSTEM VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/DK BLU WIRE YEL/PNK WIRE