Jeep Grand Cherokee WK2 (2010-2013) can-bus Wiring diagrams

6.4L 5.7L 3.6L 6.4L EXCEPT 6.4L B(+) BATT FEED BATTERY BATTERY REMOTE POST POS GAS BLK WIRE BRN WIRE BRN/YEL WIRE BTSI SOL ULK BUS BAR CAN-BUS CHARGING CIRCUIT CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/ORG WIRE ELECTROHYDRAULIC CONTROL UNIT ASSEMBLY FUSE BLOCK GRY WIRE HOLD-IN HOT AT ALL TIMES IGN RUN ST IGN SW FD INLINE JUMP POST TO BATT INT A INLINE JUMP POST TO BATT INT B LIN TIRE PRESS LT BLU WIRE LT BLU/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE PULL- IN RAIN SENSOR (FRONT OF HEADLINER) RED WIRE SA8 A8 (6.4L) S252 (EXCEPT 6.4L) SHIFT LEVER ASSEMBLY SMRT STRTR RLY COIL STARTER STARTER RELAY STEERING COLUMN) STOP LAMP SWITCH (LEFT SIDE OF DASH) STP LMP SIG STRTR OVRDE RLY COIL RTN TAN WIRE TOTALLY INTEGRATED POWER MODULE TRANS RIG PARK TRANS RING TEMP SNSR SIG TRANSMISSION CONTROL MODULE VIO WIRE WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL WIRE YEL/DK BLU WIRE

ALTR BATTERY BATTERY REMOTE POST POS GAS BRN WIRE CAN IHS BUS (-) CAN-BUS CHARGING CIRCUIT CLUSTER COMPUTER DATA LINES SYSTEM FUSE BLOCK GENERATOR GNRTR SOURCE SENSE FD GRY WIRE INLINE JUMP POST TO BATT INT A INLINE JUMP POST TO BATT INT B LT BLU WIRE LT GRN WIRE NCA WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) RED WIRE STARTING CIRCUIT TAN WIRE WHT WIRE WHT/GRY WIRE WHT/ORG WIRE

6.4L 5.7L 3.6L 6.4L EXCEPT 6.4L B(+) BATT FEED BATTERY BATTERY REMOTE POST POS GAS BLK WIRE BRN WIRE BRN/YEL WIRE BTSI SOL ULK BUS BAR CAN-BUS CHARGING CIRCUIT CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/ORG WIRE ELECTROHYDRAULIC CONTROL UNIT ASSEMBLY FUSE BLOCK GRY WIRE HOLD-IN HOT AT ALL TIMES IGN RUN ST IGN SW FD INLINE JUMP POST TO BATT INT A INLINE JUMP POST TO BATT INT B LIN TIRE PRESS LT BLU WIRE LT BLU/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE PULL- IN RAIN SENSOR (FRONT OF HEADLINER) RED WIRE SA8 A8 (6.4L) S252 (EXCEPT 6.4L) SHIFT LEVER ASSEMBLY SMRT STRTR RLY COIL STARTER STARTER RELAY STEERING COLUMN) STOP LAMP SWITCH (LEFT SIDE OF DASH) STP LMP SIG STRTR OVRDE RLY COIL RTN TAN WIRE TOTALLY INTEGRATED POWER MODULE TRANS RIG PARK TRANS RING TEMP SNSR SIG TRANSMISSION CONTROL MODULE VIO WIRE WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL WIRE YEL/DK BLU WIRE

ALTR SENSE BATTERY BATTERY REMOTE POST POS GAS BRN WIRE CAN IHS BUS (-) CAN-BUS CHARGING CIRCUIT CLUSTER COMPUTER DATA LINES SYSTEM FUSE BLOCK GENERATOR GNRTR SOURCE FD GRY WIRE INLINE JUMP POST TO BATT INT A INLINE JUMP POST TO BATT INT B LT BLU WIRE LT GRN WIRE NCA WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) RED WIRE STARTING CIRCUIT TAN WIRE WHT WIRE WHT/GRY WIRE WHT/ORG WIRE

6.4L 5.7L 3.6L 6.4L EXCEPT 6.4L B(+) BATT FEED BATTERY BATTERY REMOTE POST POS GAS BLK WIRE BRN WIRE BRN/YEL WIRE BTSI SOL ULK BUS BAR CAN-BUS CHARGING CIRCUIT CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/ORG WIRE ELECTROHYDRAULIC CONTROL UNIT ASSEMBLY FUSE BLOCK GRY WIRE HOLD-IN HOT AT ALL TIMES IGN RUN ST IGN SW FD INLINE JUMP POST TO BATT INT A INLINE JUMP POST TO BATT INT B LIN TIRE PRESS LT BLU WIRE LT BLU/RED WIRE NCA WIRE ORG/ WIRE PNK WIRE PNK/WHT WIRE POWERTRAIN CONTROL MODULE PULL- IN RAIN SENSOR (FRONT OF HEADLINER) RED WIRE SA8 A8 (6.4L) S252 (EXCEPT 6.4L) SHIFT LEVER ASSEMBLY SMRT STRTR RLY COIL STARTER STARTER RELAY STEERING COLUMN) STOP LAMP SWITCH (LEFT SIDE OF DASH) STP LMP SIG STRTR OVRDE RLY COIL RTN TAN WIRE TOTALLY INTEGRATED POWER MODULE TRANS RIG PARK TRANS RING TEMP SNSR SIG TRANSMISSION CONTROL MODULE VIO WIRE WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WIRELESS IGNITION NODE YEL WIRE YEL/DK BLU WIRE

ALTR SNSE FLNK TO ALT ASD CTRL FD BLK WIRE BRN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN BUS (-) CSHFT POST SENS SIG 4 CAN-BUS COIL ON PLG DRV 1 COIL ON PLG DRV 4 COIL ON PLG DRV 5 COIL ON PLG DRV 6 COMPUTER DATA LINES SYSTEM COOL TEMP SENS SIG CRK SPD SENS O/P CSHFT POSTN SENS SIG 3 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/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/WHT WIRE ENG CTRL COM SENS RTN ENG CTRL COM SNSR RTN 5 ENG CTRL DRCT BATT FD ENG CTRL RUN STRT IGN EXHAUST VARIABLE VALVE TIMING SOLENOID EXHST VVT SOL DRV EXHST VVT SOL DRV 2 FUEL TANK PRESS SENS SIG GEN SOURCE FD GROUND GRY WIRE GRY/DK BLU WIRE GRY/RED WIRE IAT SENS SIG IGN COIL DRV 2 SIG IGN COIL DRV 3 SIG INJECTOR SIG 1 INJECTOR SIG 2 INJECTOR SIG 3 INJECTOR SIG 4 INJECTOR SIG 5 INJECTOR SIG 6 INTKE VVT SOL DRV KNOCK KNOCK SENS 1 RETURN KNOCK SENS 1 SIG KNOCK SENS 2 RETURN KNOCK SENS 2 SIG KNOCK SENSOR #2 LT BLU/GRY WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE MAP SENS SIG NEG CTRL OIL PRESSURE SIG PNK/GRY WIRE POS CTRL POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) PRIM SENS FD 1 PRIM SENS FD 2 PSTN SENS SIG PSTN SENS SIG 2 RED WIRE RTN SENS 2 SIG SIG (2) SNSR FD 1 SNSR RTN SNSR SIG (1) STARTING/ CHARGING SYSTEM THRTL MTR POS CTRL THRTL POS SENS SIG 1 THRTL POS SNSR RTN THRTL POS SNSR SIG 2 TP MTR NEG CTRL VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE

A/C CLUTCH COIL APPS 2 SIG ASD CTRL FD 1 ASD RTN BLK WIRE BRK ACTV SNSE SIG BRK ACTV SNSE SIG 2 BRN WIRE BRN/GRY WIRE BRN/LT BLU WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-BUS CLUSTER COMPUTER DATA LINES SYSTEM DK BLU/BRN WIRE DK BLU/DK GRN WIRE DK BLU/GRY WIRE DK BLU/ORG WIRE DK BLU/TAN WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/GRY WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE EVAP SYSTEM MONITOR SWITCH EVAP/PURGE SOLENOID FUEL PUMP CTRL HOT AT ALL TIMES IGN RS IGNITION CAPACITOR IGNITION CAPACITOR 2 IGNITION COILS INTAKE VARIABLE VALVE TIMING SOLENOID LT BLU/DK GRN WIRE LT BLU/ORG WIRE OIL PUMP SOLENOID OIL TEMPERATURE SIG ORG/ WIRE PED POS 1 SENS SIG PNK/LT GRN WIRE POSTN SENS RTN POSTN SENS RTN 2 POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) PWM PRG SIG PWM PRG SOL RTN RAD FAN SSR FD RED/ORG WIRE RLY CNTC CTRL SOL VAR OIL PRESS STARTING/ CHARGING SYSTEM STRK SENSE SIG STRKE SNSE STRTR RLY COIL RTN VACC PMP RLY COIL VACUUM PMP RLY COIL CTRL VACUUM PUMP VACUUM PUMP FUSE HOLDER VACUUM PUMP RELAY VIO/BRN WIRE VIO/WHT WIRE VIO/YEL WIRE WHT/BRN WIRE WHT/GRY WIRE WHT/ORG WIRE

ALTR SNSE FLNK TO ALT ASCD CTRL ASD CTRL FD AUTO SHUTDOWN RELAY B(+) BLK WIRE BRN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/RED WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN-BUS CIRCUIT BOARD CMP SENS SIG COIL ON PLG DRV 1 COIL ON PLG DRV 2 COIL ON PLG DRV 3 COIL ON PLG DRV 4 COIL ON PLG DRV 5 COIL ON PLG DRV 6 COIL ON PLG DRV 7 COIL ON PLG DRV 8 COMPUTER DATA LINES SYSTEM COOL TEMP SENS SIG CRK SPD SENS O/P DK BLU 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/VIO WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/RED WIRE ENG CTRL COM SENS RTN ENG CTRL DRCT BATT FD ENG CTRL RUN STRT IGN GEN SOURCE FD GROUND GRY WIRE GRY/DK BLU WIRE GRY/RED WIRE HOT AT ALL TIMES IAT SENS SIG IGN ULK IGN ULK/RUN/STRT INJECTOR SIG 1 INJECTOR SIG 2 INJECTOR SIG 3 INJECTOR SIG 4 INJECTOR SIG 5 INJECTOR SIG 6 INJECTOR SIG 7 INJECTOR SIG 8 KNOCK KNOCK SENS 1 RETURN KNOCK SENS 1 SIG KNOCK SENS 2 RETURN KNOCK SENS 2 SIG LEFT KNOCK SENSOR 1 LT BLU/GRY WIRE LT GRN/DK BLU WIRE LT GRN/WHT WIRE MAP SENS SIG NCA WIRE NEG CTRL OIL PRESSURE SIG PNK/GRY WIRE PNK/RED WIRE PNK/WHT WIRE POS CTRL POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) PRESS SNS SIG PRIM SENS FD 1 PRIM SENS FD 2 RED WIRE RETURN RIGHT KNOCK SENSOR 2 RUN/START SENS 1 SENS 2 SIG SIG (1) SIG (2) SNSR FD 1 SNSR RTN SNSR RTN 5 SOL MDS CYL 4 SOL MDS CYL 6 STARTING/ CHARGING SYSTEM TOTALLY INTEGRATED POWER MODULE TP MTR TP MTR NEG CTRL TP MTR POS CTRL TP SENS RETURN TP SENS SIG 1 TP SENS SIG 2 VIO/GRY WIRE VIO/ORG WIRE WHT WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL WIRE YEL/DK BLU WIRE

A/C A/C CLUTCH COIL APP 1 SIG APPS 1 RETURN APPS 2 RETURN APPS 2 SIG ASD CTRL FD 1 ASD RLY FD ASD RTN BLK WIRE BRK ACTV SNSE SIG BRK ACTV SNSE SIG 2 BRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE BUS - CAN-BUS CIRCUIT BOARD CLUSTER CLUTCH COIL COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BRN WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BRN WIRE DK GRN/LT BLU WIRE DK GRN/ORG WIRE DK GRN/RED WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FUEL PUMP CTRL GROUND HOT AT ALL TIMES INPUT SPEED SIG L/R PRESSURE SW SNS LINE PRESS SENS SIG LR/CC CTRL LT BLU/DK GRN WIRE LT BLU/ORG WIRE LT BLU/VIO WIRE LT BLU/YEL WIRE NCA WIRE OD PRESSURE SW SNS OD SOLENOID CTRL OIL TEMPERATURE SIG OUTPUT SPEED SIG P/N SIG POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPT) PWM PRG SIG PWM PRG SOL RTN SPEED SENS RTN STARTING/ CHARGING SYSTEM STRK SENSE SIG STRTR RLY COIL RTN SW BATT FD TOTALLY INTEGRATED POWER MODULE TRANS MS FR LR TRANSMISSION CONTROL RELAY TRANSMISSION TEMP SIG UD PRESSURE SW SNS UD SOLENOID CTRL VAR FRCE SOL FD/SGNL VCT SIG VIO/BRN WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE YEL WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRY WIRE YEL/LT BLU WIRE YEL/LT GRN WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/TAN WIRE YEL/VIO WIRE YEL/WHT WIRE

A/C CLTCH COIL ACCEL PED POS 1 SNSR FD ACCEL PED POS 1 SNSR SIG ACCEL PED POS 2 SNSR FD ACCEL PED POS 2 SNSR SIG ACCEL PED POS SNSR RTN ACCEL PED POSTN SNSR RTN ACCEL PED POSTN SNSR RTN 2 ACCELERATOR PEDAL POSITION SENSOR AIR CONDITIONING SYSTEM ASD CTRL FD 1 ASD RTN BLK WIRE BRN WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/RED WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN BUS (+) 2 CAN-BUS CLUSTER COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/BRN WIRE DK BLU/WHT WIRE DK GRN/ORG WIRE ENG CTRL COM SNSR RTN 5 ENG CTRL DRCT BATT FD ENG CTRL FUEL PUMP SIG EVAP SYSTEM MONITOR SWITCH LEAK DETCN SW SNSE LEAK DTCTN SW SIG LT BLU/ORG WIRE MULTI DISPLACEMENT SYSTEM SOLENOID (CYL 1) MULTI DISPLACEMENT SYSTEM SOLENOID (CYL 4) MULTI DISPLACEMENT SYSTEM SOLENOID (CYL 6) MULTI DISPLACEMENT SYSTEM SOLENOID (CYL 7) POWERTRAIN CONTROL MODULE PWM PRG SIG PWM PRG SOL RTN RED WIRE SOL MDS CYL 1 SOL MDS CYL 4 SOL MDS CYL 6 SOL MDS CYL 7 STARTING/ CHARGING SYSTEM STP LMP SIG STRTR OVRDE RLY COIL RTN VARIABLE CAMSHAFT TIMING SOLENOID VCT SIG VIO/BRN WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/DK GRN WIRE WHT/GRY WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE WIRELESS IGNITION NODE