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Wiring diagram

2020 Jeep Grand Cherokee — power distribution

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Power distribution

1 2 1 2 1 BATTERY INTELLIGENT BATTERY SENSOR RADIATOR COOLING FAN MODULE EPS MODULE STARTER GENERATOR AUXILIARY BATTERY RADIO POWER DISTRIBUTION CENTER ASSEMBLY AUXILIARY POWER DISTRIBUTION CENTER ASSEMBLY FUEL PUMP RELAY INTELLIGENT BATTERY SENSOR SECURITY GATEWAY MODULE RADIO C1 55 XY301A 1 44 B2 B1 XY301A 2 2 B14 B4 B3 C2 35 I300A 2 2 I300A 1 55 C1 44 5 29 C5 5 1 C1 1 3 4 C2 C3 1 RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED ORG RED RED RED RED RED RED RED RED RED (OR ORG) RED RED ORG RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED (OR TAN) RED (OR TAN) TAN (OR BLU) RED 20A 5A 30 20A B N 5A C A 30A 100A 100A 150A REMOTE JUMP POSITIVE POST FUSE 3 FUSE 4 FUSE 5 FUSE 1 RADIO FUSE RADIO FUSE FUSE IBS FUSE 45 (RIGHT REAR OF ENGINE COMPT) (3.6L: REAR OF ENGINE COMPT, IN POSITIVE BATTERY HARNESS) (6.2L, 5.7L & 6.4L: FRONT OF RIGHT CYLINDER BANK, IN ENGINE HARNESS) (5.7L: RIGHT SIDE OF ENGINE COMPT, IN ENGINE HARNESS) (3.6L: REAR OF ENGINE COMPT, IN POSITIVE BATTERY HARNESS) (UNDER FRONT PASSENGER SEAT, IN BODY HARNESS) (REAR OF ENGINE COMPT, IN POSITIVE BATTERY HARNESS) (UNDER FRONT PASSENGER FLOOR, IN BODY HARNESS) (RIGHT END OF DASH, IN INSTRUMENT PANEL HARNESS) (AT BATTERY, IN BATTERY POSITIVE HARNESS) (RIGHT SIDE OF ENGINE COMPT) (UNDER PASSENGER'S SEAT) (RIGHT END OF DASH, IN INSTRUMENT PANEL HARNESS) SP2585 (3.6L) SP2586 (6.2L, 5.7L & 6.4L) SP2168 (5.7L) SP301 (3.6L) SP211 SP300 (3.6L) SP212 SP306 SA3 SP306 (EXCEPT 6.2L) W/ START/ STOP W/O START/ STOP (HEAVY DUTY) (EXCEPT 6.2L) (6.2L) 3.6L EXCEPT 3.6L (6.2L) (6.2L) TO POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 3 OF 6) TO POWER CONTROL RELAY (DIAGRAM 3 OF 6) TO POWER CONTROL RELAY (DIAGRAM 3 OF 6) TO RUN/ACCESSORY 1 RELAY (DIAGRAM 2 OF 6)
1 2 4 3 1 2 3 4 POWER DISTRIBUTION CENTER ASSEMBLY DRIVER WINDOW/ DOOR LOCK SWITCH BODY CONTROL MODULE DIGITAL TV SUNROOF MOTOR BODY CONTROL MODULE RAIN LIGHT SENSOR MODULE SUNROOF SHADE MOTOR SUNROOF MOTOR INSIDE REAR VIEW MIRROR 20 XY200A 23 I6634A B7 I335A C7 9 21 9 45 18 10 C6 35 9 2 20 11 5 1 2 2 6 I481A 2 C5 23 C5 6 9 25 6 I9005A 2 7 1 6 I9005A 14 38 7 8 3 4 5 6 B3 B8 B2 1 2 B7 I335A 15 4 6 1 3 13 I337A 12 39 C6 26 9 1 3 2 40 1 3 9 3 1 C7 12 C1 5 BLK BLK PNK/YEL RED/GRN GRN/WHT GRN/WHT GRN/WHT GRN/BLU GRN/BLU GRN/BLU PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL PNK/YEL BLK GRN/GRY GRN/BLU GRN/BLU GRN/GRY RED/GRN GRN GRN/BLU GRN/WHT GRN/ORG GRN/BLU GRN/ORG GRN GRN/BLU GRN/WHT GRN/ORG GRN GRN/BLU BLK GRN RED/GRN GRN/BLU GRN/WHT GRN/ORG GRN/ORG GRN GRN/BLU GRN/BLU RED RED RED RED BLK RED BLK BLK ORG/GRY PNK/YEL BLK BLK PNK/YEL PNK/YEL BLK BLK PNK/YEL BLK PNK/YEL P N M K J H 25A 10A 85 30 87 86 30A GND 110 VOLT LINE 1 110 VOLT LINE 1 110 VOLT LINE 3 110 VOLT LINE 2 INVERT SW SIG 110 VOLT LINE 2 FUSED B (+) 110 VOLT LINE 3 STATUS IND DRV 20A GND FUSED B(+) PANEL LPS DRIV GND FSD IGN SW O/P 20A GND FSD B (+) 20A 20A 85 30 87 86 E RUN/ACCESSORY 2 RELAY RUN/ACCESSORY 1 RELAY FUSE 104 FUSE 38 POWER WINDOW CIRCUIT BREAKER 1 FUSE 91 FUSE 91 FUSE 66 FUSE 93 REAR POWER OUTLET CONSOLE POWER OUTLET CIGAR LIGHTER INVERTER MODULE AC POWER OUTLET (RIGHT SIDE OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (RIGHT CENTER OF DASH, IN INSTRUMENT PANEL HARNESS) (BEHIND REAR OF RIGHT QUARTERPANEL) (UNDER CENTER CONSOLE) (UNDER PASSENGER'S DOOR SILL, IN BODY HARNESS) (RIGHT "C" PILLAR) (UNDER CENTER CONSOLE) (UNDER FRONT PASSENGER SEAT) (RIGHT END OF DASH, IN INSTRUMENT PANEL HARNESS) (RIGHT FRONT OF HEADLINER, IN INTERIOR MIRROR JUMPER HARNESS) (LEFT FRONT OF HEADLINER, IN SUNROOF HARNESS) S002 Z911 SZ919A SP500 (W/ RAIN SENSOR) SP700 S03A F982 W/ VIDEO ENTERTAINMENT SYSTEM W/ VIDEO ENTERTAINMENT SYSTEM POSITION 1 POSITION 2 W/ DUAL PANEL SUNROOF W/ SINGLE PANEL SUNROOF (IF EQUIPPED) G909A G924A G911A G919A G911A Z919 P806 P801 A401 P802 P805 FROM FUSE 45 (DIAGRAM 1 OF 6) TO REAR WINDOW DEFOGGER RELAY (DIAGRAM 3 OF 6) FROM RUN/ START RELAY (DIAGRAM 4 OF 6) FROM STOP/START RELAY (DIAGRAM 3 OF 6) FROM RUN 1 RELAY (DIAGRAM 6 OF 6) TO CHARGING USB PORT (DIAGRAM 3 OF 6) INTERIOR LIGHTS SYSTEM TO CHARGING USB PORT (DIAGRAM 3 OF 6)
1 2 3 4 3 4 1 2 POWER DISTRIBUTION CENTER ASSEMBLY STARTER SOLENOID RELAY BODY CONTROL MODULE POWERTRAIN CONTROL MODULE POWER DISTRIBUTION CENTER ASSEMBLY TRAILER TOW BACKUP LAMP RELAY REAR WIPER RELAY TRAILER TOW PARK LAMP RELAY LEFT TRAILER TOW RELAY RIGHT TRAILER TOW RELAY HEADLAMP WASHER RELAY REAR WINDOW DEFOGGER RELAY HORN RELAY AIR SUSPENSION RELAY BLOWER MOTOR RELAY RIGHT HID HEADLAMPS RELAY LEFT HID HEADLAMPS RELAY WIPER ON/OFF RELAY MEDIA PORT EXTERNAL DISC MODULE RADIO FREQUENCY HUB MODULE LEFT SEAT BACK VIDEO SCREEN MODULE RIGHT SEAT BACK VIDEO SCREEN MODULE VIDEO MODULE C1 18 19 C3 C6 39 2 C2 1 C1 I335A A1 C3 1 I336A A1 C3 1 1 1 12 1 11 17 12 11 C1 8 5 10 8 9 1 3 4 6 5 2 C5 30 12 I337A 7 24 I337A 8 1 3 2 4 C3 11 C2 29 C3 39 21 C2 37 1 RED RED BLU/TAN BLU/TAN BLK RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED RED DK BLU YEL WHT/GRN VIO/BLU WHT/GRN RED VIO/BLU BLK VIO/BLU RED WHT/GRN RED RED RED PNK/YEL PNK/YEL BLK RED PNK/YEL ORG/GRY BLK RED DK GRN DK GRN DK GRN/TAN RED RED DK GRN/TAN P 30 86 85 86 87 30 D GND 15A CAN C (+) CAN C (-) COMMUNICATION FSD B (+) IGN SW POS SIG K-LINE COMMUNICATION GND FSD B (+) SECURITY K LINE IGN SW POS SIG 15A J H FSD B (+) FSD IGN SW OUTPUT PANEL LMP DRIV GND 30 F 30 E 30 30 15A 30 15A 30 85 30 30 85 85 30 87 87 30 85 30A C B FSD B (+) 10A 30A A 85 30 87 86 STOP START RLY CTRL FSD B (+) 30 PCR CONTROL RELAY FUSE 7 STOP/ START RELAY FUSE 75 POWER CONTROL RELAY CHARGING USB PORT FUSE 58 FUSE 73 FUSE 25 FUSE 67 FUSE 51 KEYLESS IGNITION NODE MODULE (RIGHT SIDE OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (RIGHT REAR OF ENGINE COMPT) (UNDER CENTER CONSOLE) (RIGHT SIDE OF ENGINE COMPT) (RIGHT SIDE OF DASH, IN INSTRUMENT PANEL HARNESS) (UNDER PASSENGER'S DOOR SILL, IN BODY HARNESS) (UNDER FRONT OF CENTER CONSOLE) (UNDER DRIVER'S SEAT) (LEFT CENTER OF DASH) S03A Z911 S002 A936 (3.6L) (3.6L) 3.6L EXCEPT 3.6L W/ VIDEO ENTERTAINMENT SYSTEM W/O VIDEO ENTERTAINMENT SYSTEM (3.6L) (BASE & PREMIUM) (PREMIUM 2) (PREMIUM 2) (PREMIUM 2) G909A G911A G912A D39 D40 Z912 A910 D122 G201 G201 A910 D122 TO RUN/ ACCESSORY 2 RELAY (DIAGRAM 2 OF 6) FROM FUSE 99 (DIAGRAM 4 OF 6) FROM REMOTE JUMP POSITIVE POST (DIAGRAM 1 OF 6) FROM REMOTE JUMP POSITIVE POST (DIAGRAM 1 OF 6) FROM SPLICE SP1888 (DIAGRAM 2 OF 6) INTERIOR LIGHTS SYSTEM FROM POWER DISTRIBUTION CENTER ASSEMBLY (DIAGRAM 1 OF 6) FROM SPLICE SP500 (DIAGRAM 2 OF 6) FROM FUSE 104 (DIAGRAM 2 OF 6) TO RUN/START RELAY (DIAGRAM 4 OF 6) COMPUTER DATA LINES SYSTEM
1 2 1 2 2 1 POWER DISTRIBUTION CENTER ASSEMBLY VACUUM PUMP RELAY EPS MODULE OCCUPANT RESTRAINT CONTROLLER MODULE ADAPTIVE CRUISE CONTROL MODULE CLUSTER PARK ASSIST MODULE A/C HEATER MODULE ANTI-LOCK BRAKES MODULE FORWARD FACING CAMERA DRIVETRAIN CONTROL MODULE ELECTRONIC LIMITED SLIP DIFFERENTIAL MODULE BODY CONTROL MODULE SECURITY GATEWAY MODULE POWERTRAIN CONTROL MODULE FUEL PUMP RELAY RADIATOR FAN HIGH RELAY RADIATOR FAN LOW RELAY A/C CLUTCH RELAY PASSENGER DOOR MODULE ELECTRONIC LIMITED SLIP DIFFERENTIAL MODULE POWERTRAIN CONTROL MODULE DRIVER DOOR MODULE AIR SUSPENSION CONTROL MODULE SUNROOF SHADE MOTOR SUNROOF MOTOR C1 7 10 C1 1 10 12 I481A 4 1 1 C3 2 10 C6 19 8 38 C2 14 C6 9 7 12 C3 C2 I481A 1 17 1 XY200A 5 C3 C3 C5 26 7 8 5 5 C3 3 C1 96 7 C6 1 20 31 37 3 C2 C6 8 C1 23 28 C3 9 21 8 15 C1 1 36 C6 C6 2 36 C1 18 10 C3 32 13 30 C3 103 4 C1 PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN WHT PNK/ PNK/ WHT RED RED RED RED RED RED GRN PNK/ GRN PNK/ GRN PNK/ PNK/ GRN PNK/ GRN BRN RED VIO/ RED VIO/ RED RED RED RED RED RED RED RED GRN PNK/ GRN PNK/ GRN PNK/ VIO PNK/ PNK/ VIO VIO PNK/ PNK/ VIO VIO PNK/ PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN PNK/ GRN BRN GRN PNK/ PNK/ GRN PNK/ GRN BRN D K 30A 10A G F 30A 30A 30A 20A 30 85 30 85 85 30 60A 85 30 30 85 15A 10A 10A 30 87A 85 86 87 10A 10A 10A RUN/ START RELAY FUSE 88 FUSE 86 FUSE 99 FUSE 78 FUSE 77 FUSE 76 FUSE 3 FUSE 87 FUSE 24 FUSE 34 FUSE 20 FUSE 22 FUSE 35 (RIGHT SIDE OF ENGINE COMPT) (UNDER PASSENGER'S DOOR SILL, IN BODY HARNESS) (RIGHT SIDE OF ENGINE COMPT, IN HEADLAMP & DASH HARNESS) (CENTER OF DASH, IN INSTRUMENT PANEL HARNESS) (RIGHT SIDE OF DASH, IN INSTRUMENT PANEL HARNESS) (LEFT FRONT OF HEADLINER, IN SUNROOF HARNESS) SP205 SP303 S01A A906 (W/ DUAL PANEL SUNROOF) (EXCEPT 6.2L) (LIGHT DUTY) (LIGHT DUTY) W/ DUAL PANEL SUNROOF W/ SINGLE PANEL SUNROOF (W/ DUAL PANEL SUNROOF) FROM FUSE 25 (DIAGRAM 3 OF 6) TO RUN/ ACCESSORY 2 RELAY (DIAGRAM 2 OF 6) TO FUSE 75 (DIAGRAM 3 OF 6) TO FUSE 50 (DIAGRAM 5 OF 6)
1 2 2 3 3 1 DATA LINK CONNECTOR 7-WAY TRAILER TOW WIRING BODY CONTROL MODULE ANTI-LOCK BRAKES MODULE CHARGE AIR COOLER COOLANT PUMP DIGITAL TV STEERING COLUMN CONTROL MODULE INTEGRATED CENTER STACK SWITCH BANK MODULE A/C HEATER MODULE AIR SUSPENSION CONTROL MODULE ELECTRONIC LIMITED SLIP DIFFERENTIAL MODULE TRANSMISSION CONTROL MODULE DRIVETRAIN CONTROL MODULE POWER DISTRIBUTION CENTER ASSEMBLY AUTO SHUT DOWN RELAY DRIVER LUMBAR SEAT ADJUSTER SWITCH PASSENGER LUMBAR SEAT ADJUSTER SWITCH RADIO AMPLIFIER PASSENGER SEAT SWITCH POWER LIFTGATE MODULE FUEL DOOR SWITCH MEMORY SEAT MODULE DRIVER SEAT SWITCH CLUSTER TRANSFER CASE SELECTOR SWITCH SHIFT LEVER ASSEMBLY C1 19 10 2 5 22 5 I3822A 6 C6 1 16 27 C2 C 1 41 C7 C2 12 20 C1 8 C3 C2 11 47 C5 9 23 9 14 1 28 C1 21 5 32 C1 4 2 25 C1 12 C5 19 C7 4 32 7 C7 11 4 1 C2 1 6 I6634A A7 F C6 2 1 10 6 I6633A A7 F C5 40 24 36 38 34 13 13 C3 1 E 38 C7 C5 21 C6 C2 3 C3 3 1 C7 3 C5 22 4 1 26 C3 25 1 1 RED/ GRY GRY/ RED GRY/ RED RED RED/ GRY RED/ GRY RED/ GRY RED VIO/ RED VIO/ RED RED/ GRY RED/ GRY YEL RED/ RED DK GRN/ YEL RED/ YEL RED/ GRN RED/ RED TAN/ YEL RED/ GRN RED/ YEL/ RED YEL/ RED RED/ VIO RED/ DK GRN TAN/ RED RED/ BLU RED/ BLU RED RED TAN/ YEL/ RED RED RED/ DK GRN RED RED RED RED YEL RED/ RED RED RED RED RED RED RED RED RED RED RED RED RED DK GRN/ RED RED RED RED RED RED RED RED RED GRN RED/ YEL/ RED RED/ VIO YEL/ RED RED RED RED RED TAN/ RED 40A 10A 30A 25A L 85 30 20A 25A G 10A 10A 30A 10A 30A 30A 15A 10A 15A 30A 40A 40A 30A 40A 30A 40A FUSE 30 FUSE 6 FUSE 82 FUSE 12 FUSE 23 FUSE 10 FUSE 49 FUSE 60 FUSE 14 FUSE 26 FUSE 32 FUSE 44 FUSE 15 FUSE 50 PASSENGER POWER SEAT CIRCUIT BREAKER 3 DRIVER POWER SEAT CIRCUIT BREAKER 2 FUSE 84 FUSE 83 FUSE 11 FUSE 94 FUSE 71 FUSE 39 (RIGHT SIDE OF ENGINE COMPT, IN HEADLAMP & DASH HARNESS) (RIGHT REAR OF ENGINE COMPT, IN HEADLAMP & DASH HARNESS) (RIGHT FRONT OF ENGINE COMPT, IN HEADLAMP & DASH HARNESS) (RIGHT SIDE OF DASH, IN INSTRUMENT PANEL HARNESS) (RIGHT SIDE OF ENGINE COMPT) (IN DRIVER SEAT CUSHION HARNESS) (LEFT SIDE OF LUGGAGE COMPT, IN BODY HARNESS) (IN PASSENGER SEAT CUSHION HARNESS) (UNDER CONSOLE, IN CONSOLE CENTER HARNESS) SP109 (3.6L) SP304 SP110 (3.6L) (EXCEPT 6.4L) SP1885 SA942A SP103 SA949A S001 A195 (6.2L) W/ SATELLITE VIDEO EXCEPT 3.6L 3.6L (EXCEPT 6.4L) (BLUNT CUT) FROM FUSE 35 (DIAGRAM 4 OF 6) TO RUN 1 RELAY (DIAGRAM 6 OF 6)
1 2 1 2 BLOWER MOTOR RELAY OCCUPANT RESTRAINT CONTROLLER MODULE LEFT FRONT LAMP ASSEMBLY RIGHT FRONT LAMP ASSEMBLY LEFT REAR HEATED SEAT SWITCH RIGHT REAR HEATED SEAT SWITCH REAR VIDEO CAMERA BODY CONTROL MODULE LEFT BLIND SPOT SENSOR RIGHT BLIND SPOT SENSOR HEATED SEATS MODULE POWER DISTRIBUTION CENTER ASSEMBLY LEFT SEAT CUSHION VENT MOTOR RIGHT SEAT BACK VENT MOTOR RIGHT SEAT CUSHION VENT MOTOR LEFT SEAT BACK VENT MOTOR HEATED SEATS MODULE HUMIDITY SENSOR IN-CAR TEMPERATURE SENSOR ACTIVE DAMPING CONTROL MODULE INTRUSION TRANSCEIVER MODULE I6634A I334A 9 1 1 I333A 9 1 1 4 C1 A8 I6633A A9 D6685A 1 6 I9005A 11 I6634A A11 C6 11 B9 I335A 1 I337A C2 104 15 11 C1 10 2 C4 B4 I6634A 6 C3 17 C7 A8 C1 4 19 1 1 15 XY701A J C5 12 36 12 5 5 3 13 C2 8 33 47 14 C6 34 19 XY200A 1 C6 32 28 C7 1 3 13 3 PNK/ YEL PNK/ YEL PNK/ YEL YEL PNK/ RED PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL YEL PNK/ PNK/ YEL PNK/ YEL YEL PNK/ YEL PNK/ PNK/ YEL YEL PNK/ PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ TAN YEL PNK/ PNK/ YEL PNK/ YEL YEL PNK/ PNK/ YEL YEL PNK/ YEL PNK/ PNK/ YEL ORG BRN/ BRN/ ORG YEL PNK/ PNK/ YEL YEL PNK/ RED YEL PNK/ YEL PNK/ YEL PNK/ PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL PNK/ YEL RED RED PNK/ YEL BLK/ PNK PNK/ YEL PNK/ YEL 85 M 10A 10A 87A 87 86 85 30 20A 20A 10A 30 87A 85 86 87 10A L 10A 15A 10A RUN 2 RELAY RUN 1 RELAY FUSE 40 FUSE 97 FUSE 95 FUSE 98 FUSE 85 FUSE 96 FUSE 100 FUSE 101 FUSE 80 (PASSENGER'S DOOR SILL, IN BODY HARNESS) (RIGHT SIDE OF REAR FASCIA HARNESS) (IN PASSENGER SEAT CUSHION HARNESS) (REAR OF CONSOLE, IN CONSOLE REAR HARNESS) (RIGHT FRONT DOOR SILL) (RIGHT SIDE OF ENGINE COMPT) (IN DRIVER'S SEAT CUSHION HARNESS) (IN DRIVER'S SEAT CUSHION HARNESS) (RIGHT SIDE OF DASH, IN INSTRUMENT PANEL HARNESS) (UNDER DRIVER'S DOOR SILL, IN SUSPENSION JUMPER HARNESS) S02A F928 SP501 S04A F923 SF922A SP401 (W/ SEAT CUSHION DRIVER) SF921A (W/ SEAT CUSHION PASSENGER) SF921A W/ VIDEO ENTERTAINMENT SYSTEM W/ VENTILATION W/O VENTILATION FROM FUSE 71 (DIAGRAM 5 OF 6) TO RUN/ ACCESSORY 2 RELAY (DIAGRAM 2 OF 6)