Jeep Commander I (2005-2010) computer data lines system Wiring diagrams

2 1 3 5 SENS HIGH SENS LOW SENS SPLY SENS GND 3.7L 35 34 CAN C BUS (-) CAN C BUS (+) ANTILOCK BRAKES MODULE (LEFT REAR OF ENGINE COMPT) BLK WIRE BLK/DK GRN WIRE BRAKE FLUID LEVEL SENSOR (RIGHT SIDE OF ENGINE COMPT) BRAKE FLUID LEVEL SW SENS BRAKE LAMP SW OUT BRAKE SIG 1 BRAKE SIG 2 CAN C BUS (+) CAN C BUS (+) CAN C BUS (-) COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/DK BLU 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 DYNAMICS SENS HI DATA LINK DYNAMICS SENS LOW DATA LINK DYNAMICS SENSOR (W/ ESP: BEHIND RIGHT FRONT SEAT) DYNAMICS SENSOR GND DYNAMICS SENSOR SUPPLY FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) FUSE 17 FUSE 24 FUSE 25 FUSE 28 FUSE 26 FUSED B (+) RF WHEEL SPEED SENS SIG RF WHEEL SPEED SENS SPLY GRN DK WIRE GROUND GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN SW OUT (RUN-START) IN HEADLAMP, DASH HARNESS) JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT FRONT ABS WHEEL SPEED SENSOR (LEFT FRONT OF ENGINE COMPT) LF WHEEL SPEED SENS SPLY LF WHEEL SPEED SENS SIG GROUND LR WHEEL SPEED SENS SPLY LR WHEEL SPEED SENS SIG LT BLU/DK GRN WIRE LT GRN DK GRN/ WIRE LT GRN WIRE LT GRN/GRY WIRE PNK WIRE PNK/LT GRN WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/DK GRN WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR (RIGHT FRONT OF ENGINE COMPT) RR WHEEL SPEED SENS SPLY RR WHEEL SPEED SENS SIG SIDE OF DASH) STOP LAMP SWITCH (LOWER LEFT 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/TAN WIRE WHT/YEL WIRE

BEAM DRV RIGHT HI BEAM DRV RIGHT LO BLK WIRE BUS (-) CAN B CAN B BUS (+) CLUSTER COMPUTER DATA LINES SYSTEM CTRL HORN RLY DK GRN WIRE DOOR LOCK RELAY DOOR LOCK RLY CTRL DOOR UNLOCK RLY CTRL DRIVER DOOR LATCH (REAR OF DRIVER'S DOOR) DRIVER DOOR MODULE (IN DRIVER'S DOOR) DRIVER DOOR UNLOCK DRV DOOR UNLOCK RLY CTRL FLIP-UP GLASS AJAR SW SENSE FLIP-UP GLASS AJAR SW SNS FLIP-UP GLASS RELAY FLIP-UP GLASS RLY CTRL FRONT CONTROL MODULE FUSE 17 FUSE 7 GRN WIRE GRY WIRE HEADLIGHTS HOOD AJAR SW SENSE HOOD AJAR SWITCH HORNS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES FUSE 27 INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) IPM IPM FUSED B(+) LEFT REAR DOOR LATCH (IN LEFT REAR DOOR) LF DOOR AJAR SW SNS LIFTGATE AJAR SW SENSE LIFTGATE DOOR LATCH (IN LIFTGATE) LR DOOR AJAR SW SENSE LT BLU WIRE LT GRN WIRE LT GRN/DK GRN WIRE LT GRN/LT BLU WIRE LT GRN/ORG WIRE LT GRN/TAN WIRE ORG/ WIRE PASSENGER DOOR LATCH PASSENGER DOOR MODULE PASSENGER DOOR UNLOCK RELAY REAR WINDOW WIPER MOTOR (IN LIFTGATE) RELAY RF DOOR AJAR SW SNS RIGHT REAR DOOR LATCH (IN RIGHT REAR DOOR) RR DOOR AJAR SW SENSE SYSTEM TAN WIRE TAN/LT GRN WIRE VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/LT BLU WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/ORG WIRE YEL WIRE

1 4 2 SUN SENS 1 SIG SUN SENS 2 SIG SUN SENS RTN 2 1 BLOWER MTR GND BLOWER MTR POWER 4 3 2 1 BLOWER MTR RLY OUT FRONT BLOWER CTRL GROUND A/C HEATER CONTROL BLK WIRE BLK/LT GRN WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BRN/PNK WIRE CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BRN WIRE DK BLU/LT BLU WIRE DK BLU/ORG WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE FRONT BLOWER MOTOR FRONT BLOWER MOTOR RELAY FRONT BLOWER POWER MODULE (RIGHT SIDE OF HVAC UNIT) FUSE 1 FUSE 10 FUSE 14 GROUND FUSED RUN RLY OUT GRY/RED WIRE HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED JUNCTION BLOCK (LEFT SIDE OF DASH) FUSE 5 LT BLU WIRE LT BLU/BRN WIRE LT BLU/GRY WIRE LT BLU/LT GRN WIRE LT BLU/PNK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/YEL WIRE ORG/BRN WIRE PNK WIRE PNK/ DK WIRE PNK/YEL WIRE REAR A/C HEATER CONTROL REAR BLEND DOOR ACTUATOR (ON REAR HVAC UNIT) REAR BLEND DOOR CTRL REAR BLOWER MOTOR (IN REAR HVAC UNIT) REAR BLOWER MOTOR RELAY REAR BLOWER MOTOR RESISTOR (ON REAR HVAC UNIT) REAR HVAC CTRL REAR MODE DOOR ACTUATOR (CENTER OF HVAC UNIT) REAR MODE DOOR CTRL REAR WINDOW DEFOGGER RELAY RED WIRE RED/BLK WIRE RED/LT GRN WIRE SUN SENS RETURN SUN SENSOR UPPER BANK SWITCH VIO WIRE VIO/DK BLU WIRE VIO/LT BLU WIRE VIO/ORG WIRE WHT WIRE WHT/BLK WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 DRIVER RIGHT LOW BEAM DRV INVERTER STATUS IND 20 24 WIPER/WASHER SYSTEM POWER DISTRIBUTION SYSTEM 23 18 EXTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM 32 10 ENGINE CONTROLS SYSTEM WIPER/WASHER SYSTEM AIR CONDITIONING SYSTEM 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/ORG WIRE BRN/PNK WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/YEL WIRE CAN C BUS (+) CAN C BUS (-) BRAKE FLUID LEVEL SW SENSE A/C PRESSURE SIGNAL COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM ANTI-LOCK BRAKES SYSTEM AIR CONDITIONING SYSTEM DK GRN/ORG WIRE 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 HAZARD SW SENS HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM POWER DISTRIBUTION SYSTEM HOT AT ALL TIMES INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) LEFT TURN SIGNAL GROUND DRIVER RIGHT HIGH BEAM LT BLU WIRE LT BLU/BRN WIRE LT GRN/LT BLU WIRE LT GRN/WHT WIRE PNK/GRY WIRE PNK/ORG WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWER DISTRIBUTION SYSTEM COMPUTER DATA LINES SYSTEM R TRAILER TOW BRAKE LAMP L TRAILER TOW BRAKE LAMP REAR WIPER RLY CTRL ACCESSORY DELAY RLY CTRL LOW SPD RADIATOR FAN RLY CLRL RED WIRE RED/TAN WIRE SEATS SYSTEM HORNS SYSTEM EXTERIOR LIGHTS SYSTEM AIR CONDITIONING SYSTEM STARTING/CHARGING SYSTEM VIO/BRN WIRE VIO/LT BLU WIRE VIO/ORG WIRE WASHER FLUID LEVEL SENS SIG WHT 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 WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM ENGINE CONTROLS, TRANSMISSIONS SYSTEMS WIRELESS IGNITION NODE

29 35 34 FUSED B(+) CAN C BUS (-) CAN C BUS (+) BLK/DK GRN WIRE BRN WIRE BRN/VIO WIRE CAN C CAN C CTRL BUS(+) BUS(-) IPM COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK GRN WIRE ECT SIGNAL ENGINE COOLANT TEMPERATURE SENSOR (3.7L/4.7L: TOP FRONT OF ENGINE) FUSE 23 FUSE 29 FUSED B (+) GROUND GRY WIRE HIGH SPEED FAN RLY OUT HOT AT ALL TIMES HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) FUSE 21 HYDRAULIC COOLING FAN MODULE (5.7L) (FRONT OF ENGINE COMPT) IPM FRONT CONTROL MODULE RLY CTRL LOW SPEED FAN RLY OUT LT BLU WIRE LT GRN WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RADIATOR FAN HIGH RELAY (3.7L/ 4.7L) RADIATOR FAN LOW RELAY (3.7L/ 4.7L) RADIATOR FAN SOLENOID CTRL RADIATOR FAN/MOTOR ASSEMBLY (3.7L/4.7L) RED WIRE RED/GRY WIRE RLY RLY CTRL SENSOR GROUND VIO WIRE VIO/ORG WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE

1 2 CAN B BUS (-) CAN B BUS (+) 5 6 HEATER DRIVER HEATER RETURN 6 5 HEATER DRIVER HEATER RETURN A/C HEATER CONTROL BLK WIRE CAN B BUS (+) COMPUTER DATA LINES SYSTEM DEFOGGER RELAY CONTROL DK BLU WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/YEL WIRE DK GRN WIRE DRIVER DOOR MODULE (W/ MEMORY) (IN DRIVER'S DOOR) DRIVER OUTSIDE REARVIEW DRIVER OUTSIDE REARVIEW MIRROR FUSE 10 FUSE 3 HEATED LIFTGATE GLASS HOT AT ALL TIMES HOT W/ RUN RELAY ENERGIZED JUNCTION BLOCK (LEFT SIDE OF DASH) LT BLU WIRE MANUAL A/C AUTOMATIC A/C MIRROR (W/O MEMORY) ORG/ WIRE PASSENGER DOOR MODULE (W/ MEMORY) PASSENGER OUTSIDE REARVIEW PASSENGER OUTSIDE REARVIEW MIRROR REAR WINDOW DEFOGGER RELAY WHT WIRE WHT/ORG WIRE

ANGLE SENSOR BLK WIRE BLK/DK GRN WIRE CAN C BUS (+) COMPUTER DATA LINES SYSTEM DK GRN WIRE DYNAMICS SENSOR (W/ ESP: BEHIND RIGHT FRONT SEAT) FUSE 28 FUSED B (+) FUSED IGN GRN WIRE GROUND HIGH DATA HOT AT ALL TIMES HOT W/ REMOTE START RELAY ENERGIZED JUNCTION BLOCK (LEFT SIDE OF DASH) FUSE 20 LOW DATA PNK LT WIRE PNK/LT GRN WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/DK GRN WIRE SENS GND SENS SUPPLY VIO/DK BLU WIRE VIO/LT BLU WIRE WHT/DK BLU WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/YEL WIRE

ASD RLY OUT 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 CAMSHAFT POSITION SENSOR (RIGHT FRONT OF ENGINE) CAN C BUS (+) CAN C BUS (-) CMP SIG CKP SIG KS 2 SIG KS 2 RTN ETC MOTOR (-) COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE) DK BLU 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/TAN WIRE DK BLU/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/LT GRN WIRE FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) IGN SW OUTPUT (START) FUSED B(+) IGN SW GEN FIELD ECT SIG TP 1 SIG EGR SIG MAP SIG KS 1 RTN KS 1 SIG GEN SENSE GROUND GROUND FUSED B (+) FUSED IGN SW GRY WIRE GRY/DK BLU WIRE HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) FUSE 29 IAT SIG INJ CTRL 7 INLET AIR TEMPERATURE SENSOR INTAKE AIR TEMPERATURE SENSOR (TOP FRONT OF ENGINE) KNOCK SENSOR 1 KNOCK SENSOR 2 LT BLU WIRE LT GRN WIRE OF ENGINE) OIL PRES SIG OIL PRESSURE SWITCH (LOWER FRONT ORG/ WIRE ORG/TAN WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE SENSOR GND SENSOR GND TP 2 SIG SHIFT LEVER ASSEMBLY 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

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 CAMSHAFT POSITION SENSOR (RIGHT FRONT OF ENGINE) CAN C BUS (+) CAN C BUS (-) CMP SIG CKP SIG KS 2 SIG KS 2 RTN ETC MTR (-) COIL CTRL 7 INJ CTRL 8 INJ CTRL 7 COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (LOWER RIGHT FRONT OF ENGINE) DK BLU 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/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN DK BLU/ WIRE DK GRN WIRE DK GRN/LT GRN WIRE FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) IGN SW OUTPUT (START) FRONT CONTROL MODULE FUSE IGNITION SWITCH OUTPUT (RUN- START) FUSE ASD RLY FUSED B(+) IGN SW OUT GEN FIELD ECT SIG TP 1 SIG EGR SIG MAP SIG KS 1 RTN KS 1 SIG GEN SENSE GROUND GROUND FUSED B(+) FUSED IGN SW FUSED IGN SW GRY/ VIO WIRE GRY/DK BLU WIRE HOT AT ALL TIMES FUSE 29 IAT SIG INLET AIR TEMPERATURE SENSOR INTAKE AIR TEMPERATURE SENSOR (TOP FRONT OF ENGINE) INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) IPM KNOCK SENSOR #2 KNOCK SENSOR 1 LT BLU BRN/ WIRE LT BLU WIRE OIL PRESS SIG OIL PRESSURE SENSOR (LOWER RIGHT FRONT OF ENGINE) PNK/ YEL WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/RED WIRE PNK/WHT WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE SENSOR GND TP 2 SIG STARTING/ CHARGING SYSTEM VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT PNK/ WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/DK BLU WIRE YEL/PNK WIRE

ASD RLY OUT 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 CAMSHAFT POSITION SENSOR (RIGHT FRONT OF ENGINE) CAN C BUS (+) CAN C BUS (-) CMP SIG CKP SIG KS 2 SIG KS 2 RTN ETC MOTOR (-) COIL CTRL 7 INJ CTRL 8 INJ CTRL 7 COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (FRONT OF ENGINE) DK BLU WIRE DK BLU/BLK 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/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/LT GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (LEFT FRONT OF ENGINE) FRONT CONTROL MODULE (LEFT SIDE OF ENGINE COMPT) IGN SW OUTPUT (START) GEN FIELD ECT SIG TP 1 SIG EGR SIG MAP SIG KS 1 RTN KS 1 SIG GEN SNS GROUND GROUND FUSED B(+) FUSED IGN SW FUSED IGN SW HOT AT ALL TIMES POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) FUSE 29 IAT SIG INLET AIR TEMPERATURE SENSOR INTAKE AIR TEMPERATURE SENSOR (TOP FRONT OF ENGINE) KNOCK SENSOR 1 (LEFT SIDE OF ENGINE) KNOCK SENSOR 2 (FRONT OF ENGINE) MDS SOL CTRL 4 FUSED B(+) IGN SW OUT OIL PRES SIG OIL TEMPERATURE SENSOR (LOWER RIGHT FRONT OF ENGINE) ORG/WHT WIRE PNK/LT GRN WIRE PNK/ORG WIRE PNK/WHT WIRE PNK/YEL WIRE POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/VIO WIRE SENSOR GND TP 2 SIG STARTING/ CHARGING SYSTEM VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL/DK BLU WIRE YEL/PNK WIRE