Jeep Cherokee IV (2007-2012) fuse 12 Wiring diagrams

3 2 1 A/C PRESSURE SIG 49 39 45 35 FAN SPD SIG FAN SPD SIG RADIATOR FAN CTRL 9 8 16 11 CAN C BUS (-) CAN C BUS (+) A/C CLUTCH RELAY A/C PRESS SENS RETURN A/C PRESSURE SIG A/C PRESSURE TRANSDUCER (RIGHT FRONT OF ENGINE COMPT) ABMT TEMP/FCM ABMT TEMP/FCM 5 4 AC CLUTCH FD AMBIENT AIR TEMPERATURE SENSOR (FRONT CENTER OF ENGINE COMPT) BLK WIRE BLK/DK GRN WIRE BLK/GRY WIRE BLK/LT BLU WIRE BLU WIRE BRN WIRE BRN/VIO WIRE CNTR CLK CLK WSE WSE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/DK BLU WIRE DK GRN/WHT WIRE FRONT CONTROL MODULE FRONT MODE DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) FUSE 12 FUSE 21 FUSE 22 FUSE 23 FUSE 24 FUSE 27 FUSED B (+) GRN WIRE GROUND GRY WIRE GRY/RED WIRE HIGH SPEED FAN RLY OUT HOT AT ALL TIMES HOT IN ON OR START JUNCTION BLOCK (LEFT SIDE OF DASH) PNK/ WIRE HYDRAULIC COOLING FAN MODULE (5.7L) (LEFT SIDE OF ENGINE COMPT) LOW SPEED FAN RLY OUT LT BLU WIRE LT BLU/BRN WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/YEL WIRE LT LT LT LT CNTR CLK CLK WSE WSE LEFT BLEND DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) ORG/ WIRE PNK WIRE PNK/GRY WIRE PNK/LT GRN WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) RADIATOR FAN CTRL RADIATOR FAN HIGH RELAY 86 85 RADIATOR FAN LOW RELAY RADIATOR FAN/MOTOR ASSEMBLY (3.7L) (BEHIND RADIATOR) RECIRCULATION DOOR ACTUATOR (RIGHT SIDE OF HVAC UNIT) RED WIRE RED/BRN WIRE RED/GRY WIRE SENS ABMT TEMP SIG VIO WIRE WHT WIRE YEL WIRE

1 2 3 CRTSY RAIL OR DOME SIG 1 3 CRTSY RAIL SIG BATT FEED BATT FEED GLVE BOX/MAP LMP FD BATT FERD BLK WIRE CAN B BUS (+) CAN B BUS (+) COMPUTER DATA LINES SYSTEM CARGO LAMP CLUSTER COMPUTER DATA LINES SYSTEM COURTESY LAMP DRV CRTSY RAIL CRTSY RAIL OR DOME SIG DRIVER DOOR LATCH (DRIVER'S DOOR) DRIVER DOOR MODULE (DRIVER'S DOOR) DRV DR AJAR SIG FLIP-UP GLASS AJAR SW SENS FLIP-UP GLASS AJAR SW SNS FLIP-UP GLASS LATCH FUSE 12 GLOVE BOX LAMP DRV GLVE BOX/MAP LMP FD GLVE BOX/MAP LMP FD GLOVE BOX LAMP GLVE BOX/MAP LMP FD LEFT FRONT GRAB HANDLE LAMP GRY WIRE HOT AT ALL TIMES JUNCTION BLOCK (LEFT SIDE OF DASH) LEFT COURTESY LAMP LEFT DR AJAR REAR LT RR SIG DOOR LATCH GND (LEFT REAR DOOR) LEFT LOWER COURTESY LAMP LEFT VANITY LAMP LF DOOR AJAR SW SENSE LIFTGATE AJAR SW SENS LIFTGATE DOOR LATCH LT GATE AJAR SIG LR DOOR AJAR SW SENS OR DOME SIG ORG/ WIRE PASS FT DR AJAR SW SIG PASSENGER DOOR LATCH (FRONT PASSENGER'S DOOR) PASSENGER DOOR MODULE REAR WINDOW WIPER MOTOR (LOWER CENTER OF LIFTGATE) RED WIRE RED/WHT WIRE RF DOOR AJAR SW SENSE RIGHT DR AJAR REAR LT RR SIG DOOR LATCH GND (RIGHT REAR DOOR) RIGHT FRONT GRAB HANDLE LAMP RIGHT LOWER COURTESY LAMP RIGHT VANITY LAMP RR DOOR AJAR SW SENS RR GLASS AJAR SIG TAN WIRE VIO WIRE VIO/BRN WIRE VIO/GRY WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/ORG WIRE YEL WIRE YEL/ORG WIRE YEL/TAN WIRE

20 27 ECT SIGNAL SENSOR RTN 34 35 CAN BUS (+) CAN BUS (-) 49 39 45 FAN RLY CTRL FAN RLY CTRL RADIATOR FAN SOLENOID CTRL 5 4 SENS GND AAT SIG 9 8 CAN BUS (-) CAN BUS (+) A/C CLUTCH RELAY A/C CLUTCH RELAY CONTROL A/C COMPRESSOR CLUTCH (3.7L: TOP FRONT AAT SIG AC CLUTCH FD AMBIENT AIR TEMPERATURE SENSOR (FRONT CENTER OF ENGINE COMPT) BLK/DK GRN WIRE BLK/GRY WIRE BLU WIRE BRN WIRE BRN/PNK WIRE BRN/VIO WIRE CLK CNTR WSE CLK WSE COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/DK GRN WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN WIRE DK GRN/DK BLU WIRE ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (3.7L: TOP FRONT OF ENGINE) FRONT CONTROL MODULE FRONT MODE DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) FUSE 12 FUSE 21 FUSE 22 FUSE 23 FUSED B (+) GRN WIRE GROUND GRY WIRE HIGH SPEED FAN RLY OUT HOT AT ALL TIMES HOT IN ON OR START JUNCTION PNK/ BLOCK (LEFT SIDE FUSE 24 OF DASH) WIRE HYDRAULIC COOLING FAN MODULE (5.7L) (LEFT SIDE OF ENGINE COMPT) INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) LEFT BLEND DOOR ACTUATOR (LEFT SIDE OF HVAC UNIT) LOW SPEED FAN RLY OUT LT BLU WIRE LT BLU/ORG WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/YEL WIRE LT LT LT LT CLK CNTR WSE CLK WSE OF ENGINE) (5.7L: LOWER LEFT FRONT OF ENGINE) ORG/ WIRE PNK WIRE PNK/LT GRN WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) RADIATOR FAN HIGH RELAY RADIATOR FAN LOW RELAY RADIATOR FAN SOL CTRL RADIATOR FAN/MOTOR ASSEMBLY (3.7L) (BEHIND RADIATOR) REAR MODE DOOR ACTUATOR (CENTER OF HVAC UNIT) RED WIRE RED/BRN WIRE RED/GRY WIRE RR RR MODE MODE MTR MTR SENS GND VIO WIRE VIO/BRN WIRE VIO/ORG WIRE WHT WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE YEL WIRE

1 2 3 4 5 6 UP SW SIG HALL SNSR B SW SIG TO MOD GND FT DRV HALL SNSR HALL SNSR A 12 13 OUTSIDE EC MRR SIG MRR RTN 4 1 2 5 3 GND LF WDW SIG RF WDW SIG DR AJAR/LK/UNK SIG DR LK SW SIG 7 6 HTD MRR RTN HTD MRR FD AJAR SW IN BATT FEED BLK WIRE BLK/BRN WIRE BLK/LT BLU WIRE BLK/ORG WIRE CIRCUIT BREAKER 3 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DRIVER DOOR LATCH (DRIVER'S DOOR) DRIVER DOOR MODULE (DRIVER'S DOOR) DRIVER OUTSIDE REARVIEW MIRROR (AT MIRROR) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW/DOOR LOCK SWITCH DRIVER'S DOOR FUSE 12 FUSE 9 HOT AT ALL TIMES JUNCTION BLOCK (LEFT SIDE OF DASH) LT BLU WIRE LT DATA HORZ LT DATA VERT LT GRN/GRY WIRE LT GRN/ORG WIRE LT GRN/TAN WIRE MEM SEL SNSE MIRROR SWITCH MIRRORS SYSTEM MRR MTR COM ORG/ WIRE ORG/DK BLU WIRE ORG/DK GRN WIRE ORG/GRY WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/VIO WIRE ORG/WHT WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWER WINDOWS SYSTEM PWR MRR MTR COM RED WIRE RED/DK BLU WIRE RED/WHT WIRE RT DATA HORZ RT DATA VERT SET MEMORY SWITCH SW MUX IN 3 SW PWR WDW LK OUT FD TAN/DK GRN WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE TAN/VIO WIRE TAN/WHT WIRE VIO WIRE VIO/DK GRN WIRE VIO/YEL WIRE WHT WIRE WHT/ORG WIRE

5.7L A/C CLUTCH RELAY BLK WIRE BRN WIRE BUS BAR CIRCUIT BREAKER 2 TO RUN/ ACCESSORY DELAY RELAY (DIAGRAM 1 OF 4) DK GRN WIRE DRIVER DOOR UNLOCK RELAY DRIVER'S DOOR FINAL DRIVE CONTROL MODULE (5.7L 4WD) FLIP-UP GLASS RELAY FRONT CONTROL MODULE FUSE 12 FUSE 13 FUSE 17 FUSE 18 FUSE 19 FUSE 14 FUSE 6 FUSE 2 FUSE 22 FUSE 22 FUSE 12 FUSE 25 FUSE 27 FUSE 33 FUSE 37 FUSE 4 FUSE FUSE 7 GRY WIRE HEATED MEMORY PASSENGER SEAT SEAT SEAT MODULE MODULE SWITCH INTEGRATED POWER MODULE (LEFT SIDE OF ENGINE COMPT) LEFT COURTESY LAMP LEFT FRONT GRAB HANDLE LAMP LT BLU WIRE LT GRN WIRE MIRROR DRIVER SWITCH DOOR MODULE ORG/ WIRE PASSENGER CARGO LAMP DOOR MODULE PASSENGER DOOR DOOR LOCK UNLOCK RELAY RELAY PNK PNK WIRE PNK WIRE PNK/ (DIAGRAM 1 OF 4) WIRE POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) POWERTRAIN CONTROL MODULE REAR WINDOW DEFOGGER RELAY REAR WIPER RELAY RED WIRE RED/YEL WIRE RELAY RIGHT LEFT GLOVE LOWER LOWER BOX COURTESY COURTESY LAMP LAMP LAMP RIGHT RIGHT LEFT VANITY FRONT VANITY LAMP GRAB LAMP HANDLE LAMP RUN/ SUNROOF MODULE TAN WIRE TO JUNCTION BLOCK FUSE 9 (DIAGRAM 3 OF 4) TO RUN RELAY (DIAGRAM 3 OF 4) TO TO JUNCTION JUNCTION BLOCK BLOCK (DIAGRAM (DIAGRAM 3 OF 4) 3 OF 4) TO WIRELESS IGNITION NODE (DIAGRAM 4 OF 4) TRANSMISSION CONTROL RELAY VIO WIRE WHT WIRE YEL WIRE

BATT FD BLK WIRE CIRCUIT BREAKER 3 DEFOGGER SYSTEM DK BLU WIRE DK GRN WIRE DRIVER OUTSIDE REARVIEW MIRROR (AT MIRROR) DRV MIRR MTR HORZ DRV MIRR VERT MTR DRV PWR MRR MTR HORZ FUSE 12 GRY WIRE HOT AT ALL TIMES HOT W/ RUN/ACCESSORY DELAY RELAY ENERGIZED JUNCTION BLOCK (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MIRROR SWITCH MRR FD DRV HEATED MTR COM PWR MRR MTR VERT DRV PWR MRR MTR VERT PASS PWR MRR ORG/ WIRE PASS HEATED MRR FD PASS MIRR MTR HORZ DRV PASS MIRR MTR VERT DRV PASS PWR MRR MTR HORZ PASSENGER OUTSIDE REARVIEW MIRROR (AT MIRROR) POWER DISTRIBUTION SYSTEM PWR MRR MTR COM RED WIRE RED/DK BLU WIRE RED/WHT WIRE RUN/ACC TAN WIRE TAN/DK GRN WIRE TAN/GRY WIRE TAN/LT BLU WIRE TAN/LT GRN WIRE TAN/ORG WIRE WHT WIRE YEL WIRE

1 2 9 3 10 HALL SENS A SIG HALL SENS RTN EXP DOWN DRV HALL SENS B SIG EXP UP DRV 1 5 2 3 4 FUSED RUN/ACC LOCK OUT SW LR WIND (DOWN) LR WIND (UP) RR WIND (DOWN) 3 5 2 1 4 LEFT DOOR MUX LEFT DOOR RTN RF EXP MUX LF EXP MUX GND 4 8 FUSED B(+) GROUND 8 6 RR WIND (UP) GROUND BATT FEED BLK WIRE BLK/BRN WIRE BLK/LT BLU WIRE BLK/LT GRN WIRE BLK/ORG WIRE CIRCUIT BREAKER 3 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/ORG WIRE DRIVER DOOR MODULE (DRIVER'S DOOR) DRIVER WINDOW MOTOR (DRIVER'S DOOR) DRIVER WINDOW/ DOOR LOCK SWITCH DRIVER'S DOOR FUSE 12 FUSE 9 HOT AT ALL TIMES HOT AT ALL TIMES JUNCTION BLOCK (LEFT SIDE OF DASH) HOT W/ RUN/ACCESSORY DELAY RELAY ENERGIZED LEFT REAR POWER WINDOW SWITCH LEFT REAR WINDOW MOTOR (LEFT REAR DOOR) LT BLU WIRE LT BLU/ ORG WIRE LT GRN WIRE LT GRN/ORG WIRE MIRROR SWITCH MSTR CTRL RR DN LT MSTR CTRL RR DN RT MSTR CTRL RR UP LT MSTR CTRL RR UP RT ORG DK BLU/ WIRE ORG/ WIRE ORG/BRN WIRE ORG/DK BLU WIRE ORG/DK GRN WIRE ORG/GRY WIRE ORG/LT BLU WIRE ORG/LT GRN WIRE ORG/VIO WIRE ORG/WHT WIRE PASSENGER DOOR MODULE PASSENGER WINDOW MOTOR PASSENGER WINDOW/ DOOR LOCK SWITCH POWER DISTRIBUTION CENTER (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/DK BLU WIRE RED/LT GRN WIRE RED/WHT WIRE RIGHT REAR POWER WINDOW SWITCH RIGHT REAR WINDOW MOTOR (RIGHT REAR DOOR) SW PWR WDN LK OUT FD SW PWR WDW LK OUT FD TAN/LT BLU WIRE TAN/YEL WIRE VIO/DK GRN WIRE VIO/LT GRN WIRE VIO/ORG WIRE W/O MEMORY WDO DWN RR LT WDO DWN RR RT WDO UP RR LT WDO UP RR RT WDO UP WDO DWN RR RT RR RT WHT WIRE WHT/ORG 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