Jeep Wrangler IV (2018-2024) computer data lines system Wiring diagrams

BLK WIRE BLK/ORG WIRE BODY CONTROL MODULE (UPPER RIGHT SIDE OF DASH) CAN C (+) COMPUTER DATA LINES SYSTEM DATA BUS (-) ESHIFT EXCEPT 6.4L FUSE 25 FUSE 8 FUSED B (+) FUSED B (+) GND FUSED B (+) GND PNK WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES IGN OFF/RUN/START CTRL OUTPUT LIN BUS PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY PRNDL LAMP RED/YEL WIRE SHIFT LEVER ASSEMBLY TRANSMISSION CONTROL MODULE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/RED WIRE

BLK WIRE BLK/ORG WIRE BODY CONTROL MODULE (UPPER RIGHT SIDE OF DASH) BRN WIRE CAN C (+) CIRCUIT BOARD COMPUTER DATA LINES SYSTEM DATA BUS (-) E SHIFT FUSE 22 FUSE 25 FUSE 8 FUSED B (+) FUSED B (+) GND FUSED IGN SW OUTPUT (RUN-START) GRN WIRE GRY WIRE HIGH SIDE CTRL HOT AT ALL TIMES IGN OFF/RUN/START CTRL OUTPUT LIN BUS LOW SIDE CTRL PNK WIRE PNK/VIO WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE PRNDL LAMP RED/YEL WIRE RUN/ START RELAY RUN/START RLY CTRL SHIFT LEVER ASSEMBLY TRANSMISSION CONTROL MODULE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/BRN WIRE YEL/GRY WIRE YEL/RED WIRE

BATTERY PACK CONTROL MODULE (UNDER FLOOR, IN FRONT OF REAR AXLE) BLK WIRE BLK/YEL WIRE BLUNT CUT) CAN C (-) - EPT HI VOLT INTERLOCK SAFETY LOOP 2 CAN C (-) EPT COMPUTER DATA LINES SYSTEM DK GRN WIRE DK GRN/BLU WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/GRN WIRE DK GRN/GRY WIRE DK GRN/ORG WIRE DK GRN/TAN WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE ELECTRIC A MOTOR (RIGHT FRONT OF ENGINE) FUSE 13 FUSE 14 FUSE 83 FUSE 84 FUSED B (+) FUSED B (+) GND FUSED IGN SW OUTPUT (RUN-START) HI VOLT AC MOTOR A PHASE U HI VOLT AC MOTOR A PHASE V HI VOLT AC MOTOR A PHASE W HI VOLT AC MOTOR B PHASE V HI VOLT AC MOTOR B PHASE W HI VOLT INTERLOCK SAFETY LOOP 1 HI VOLT INTERLOCK SAFETY LOOP 2 HOT AT ALL TIMES MOTOR A TEMP SENS GND MOTOR A TEMP SENS SIG MOTOR B TEMP SENS SIG PNK/VIO WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWER INVERTER MODULE (REAR OF TRANSMISSION) RED WIRE RED/WHT WIRE RESOLVER A COS HI RESOLVER A COS LO RESOLVER A EXCITATION HI RESOLVER A EXCITATION LO RESOLVER A SINE HI RESOLVER A SINE LO RESOLVER B COS HI RESOLVER B COS LO RESOLVER B EXCITATION HI RESOLVER B EXCITATION LO RESOLVER B SINE HI RESOLVER B SINE LO TRANSMISSION ASSEMBLY WHT/DK BLU WIRE WHT/RED WIRE WHT/TAN WIRE YEL/BLK WIRE YEL/BLU WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRN WIRE YEL/RED WIRE YEL/TAN WIRE YEL/VIO WIRE

A/T BLK WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CAN C (+) TRANSFER CASE POSITION SENSOR INPUT COMPUTER DATA LINES SYSTEM CONTROL D CTRL A CTRL B DK GRN WIRE DK GRN/PNK WIRE DK GRN/YEL WIRE DRIVETRAIN DRIVETRAIN CONTROL MODULE DRIVETRAIN SENSOR RTN ENCODER SIG 0 ENCODER SIG 1 EXCEPT 6.4L EXCEPT 6.4L A/T EXCEPT 6.4L M/T FRONT AXLE DISCONNECT MODULE FRONT LOCKER RTN FRONT LOCKER SOLENOID FRONT LOCKER SW SENS FRONT LOCKER SW SNS FRT AXLE LOCK CTRL FRT AXLE LOCK CTRL FRT AXLE LOCK SIG FRT AXLE LOCK SIG FUSE 101 FUSE 40 FUSED B (+) GND FUSED IGN RUN/START CTRL OUT FUSED IGN SW OUTPUT(RUN) HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LOCKER SENS RTN LOCKER SENS RTN REAR MODE SELECT PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY REAR LOCKER RTN REAR LOCKER SOLENOID REAR LOCKER SW SNS RED/GRY WIRE S3701 (EXCEPT 6.4L) S3704 (EXCEPT 6.4L) SENSOR RTN SHIFT MOTOR SHIFT MOTOR CTRL A SHIFT MOTOR CTRL B SHIFT MOTOR/ MODE SENSOR ASSEMBLY SOLENOID SPLY STEP MOTOR STEP MOTOR CONTROL D SWITCHED BATTERY SWITCHED BATTERY SOLENOID SPLY TRANSFER CASE ENCODER SIG 0 TRANSFER CASE ENCODER SIG 1 TRANSFER CASE POSITION SENSOR TRANSFER CASE POSITION SENSOR INPUT TRANSFER CASE RANGE POSITION SIG TRANSFER CASE SELECTOR SWITCH TRANSFER CASE) VIO/DK BLU WIRE VIO/DK GRN WIRE W/ LOCKING AXLES WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/TAN WIRE

A/T BLK WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CAN C (+) TRANSFER CASE POSITION SENSOR INPUT COMPUTER DATA LINES SYSTEM CONTROL D CTRL A CTRL B DK GRN WIRE DK GRN/PNK WIRE DK GRN/YEL WIRE DRIVETRAIN DRIVETRAIN CONTROL MODULE DRIVETRAIN SENSOR RTN ENCODER SIG 0 ENCODER SIG 1 EXCEPT 6.4L EXCEPT 6.4L A/T EXCEPT 6.4L M/T FRONT AXLE DISCONNECT MODULE FRONT LOCKER RTN FRONT LOCKER SOLENOID FRONT LOCKER SW SENS FRONT LOCKER SW SNS FRT AXLE LOCK CTRL FRT AXLE LOCK CTRL FRT AXLE LOCK SIG FRT AXLE LOCK SIG FUSE 101 FUSE 40 FUSED B (+) GND FUSED IGN RUN/START CTRL OUT FUSED IGN SW OUTPUT(RUN) HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LOCKER SENS RTN LOCKER SENS RTN REAR MODE SELECT PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY REAR LOCKER RTN REAR LOCKER SOLENOID REAR LOCKER SW SNS RED/GRY WIRE S3701 (EXCEPT 6.4L) S3704 (EXCEPT 6.4L) SENSOR RTN SHIFT MOTOR SHIFT MOTOR CTRL A SHIFT MOTOR CTRL B SHIFT MOTOR/ MODE SENSOR ASSEMBLY SOLENOID SPLY STEP MOTOR STEP MOTOR CONTROL D SWITCHED BATTERY SWITCHED BATTERY SOLENOID SPLY TRANSFER CASE ENCODER SIG 0 TRANSFER CASE ENCODER SIG 1 TRANSFER CASE POSITION SENSOR TRANSFER CASE POSITION SENSOR INPUT TRANSFER CASE RANGE POSITION SIG TRANSFER CASE SELECTOR SWITCH TRANSFER CASE) VIO/DK BLU WIRE VIO/DK GRN WIRE W/ LOCKING AXLES WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/TAN WIRE

BLK WIRE BLK/ORG WIRE BODY CONTROL MODULE (UPPER RIGHT SIDE OF DASH) CAN C (+) COMPUTER DATA LINES SYSTEM DATA BUS (-) ESHIFT EXCEPT 6.4L FUSE 25 FUSE 8 FUSED B (+) FUSED B (+) GND FUSED B (+) GND PNK WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES IGN OFF/RUN/START CTRL OUTPUT LIN BUS PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY PRNDL LAMP RED/YEL WIRE SHIFT LEVER ASSEMBLY TRANSMISSION CONTROL MODULE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/RED WIRE

A/T BLK WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CAN C (+) TRANSFER CASE POSITION SENSOR INPUT COMPUTER DATA LINES SYSTEM CONTROL D CTRL A CTRL B DK GRN WIRE DK GRN/PNK WIRE DK GRN/YEL WIRE DRIVETRAIN DRIVETRAIN CONTROL MODULE DRIVETRAIN SENSOR RTN ENCODER SIG 0 ENCODER SIG 1 EXCEPT 6.4L EXCEPT 6.4L A/T EXCEPT 6.4L M/T FRONT AXLE DISCONNECT MODULE FRONT LOCKER RTN FRONT LOCKER SOLENOID FRONT LOCKER SW SENS FRONT LOCKER SW SNS FRT AXLE LOCK CTRL FRT AXLE LOCK CTRL FRT AXLE LOCK SIG FRT AXLE LOCK SIG FUSE 101 FUSE 40 FUSED B (+) GND FUSED IGN RUN/START CTRL OUT FUSED IGN SW OUTPUT(RUN) HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LOCKER SENS RTN LOCKER SENS RTN REAR MODE SELECT PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY REAR LOCKER RTN REAR LOCKER SOLENOID REAR LOCKER SW SNS RED/GRY WIRE S3701 (EXCEPT 6.4L) S3704 (EXCEPT 6.4L) SENSOR RTN SHIFT MOTOR SHIFT MOTOR CTRL A SHIFT MOTOR CTRL B SHIFT MOTOR/ MODE SENSOR ASSEMBLY SOLENOID SPLY STEP MOTOR STEP MOTOR CONTROL D SWITCHED BATTERY SWITCHED BATTERY SOLENOID SPLY TRANSFER CASE ENCODER SIG 0 TRANSFER CASE ENCODER SIG 1 TRANSFER CASE POSITION SENSOR TRANSFER CASE POSITION SENSOR INPUT TRANSFER CASE RANGE POSITION SIG TRANSFER CASE SELECTOR SWITCH TRANSFER CASE) VIO/DK BLU WIRE VIO/DK GRN WIRE W/ LOCKING AXLES WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/TAN WIRE

BLK WIRE BLK/ORG WIRE BODY CONTROL MODULE (UPPER RIGHT SIDE OF DASH) CAN C (+) COMPUTER DATA LINES SYSTEM DATA BUS (-) ESHIFT EXCEPT 6.4L FUSE 25 FUSE 8 FUSED B (+) FUSED B (+) GND FUSED B (+) GND PNK WIRE GRN WIRE GRY WIRE HOT AT ALL TIMES IGN OFF/RUN/START CTRL OUTPUT LIN BUS PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY PRNDL LAMP RED/YEL WIRE SHIFT LEVER ASSEMBLY TRANSMISSION CONTROL MODULE VIO/WHT WIRE WHT WIRE WHT/BRN WIRE WHT/ORG WIRE YEL WIRE YEL/RED WIRE

A/T BLK WIRE BLK/YEL WIRE BRN WIRE BRN/GRN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN C (+) CAN C (+) TRANSFER CASE POSITION SENSOR INPUT COMPUTER DATA LINES SYSTEM CONTROL D CTRL A CTRL B DK GRN WIRE DK GRN/PNK WIRE DK GRN/YEL WIRE DRIVETRAIN DRIVETRAIN CONTROL MODULE DRIVETRAIN SENSOR RTN ENCODER SIG 0 ENCODER SIG 1 EXCEPT 6.4L EXCEPT 6.4L A/T EXCEPT 6.4L M/T FRONT AXLE DISCONNECT MODULE FRONT LOCKER RTN FRONT LOCKER SOLENOID FRONT LOCKER SW SENS FRONT LOCKER SW SNS FRT AXLE LOCK CTRL FRT AXLE LOCK CTRL FRT AXLE LOCK SIG FRT AXLE LOCK SIG FUSE 101 FUSE 40 FUSED B (+) GND FUSED IGN RUN/START CTRL OUT FUSED IGN SW OUTPUT(RUN) HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LOCKER SENS RTN LOCKER SENS RTN REAR MODE SELECT PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY REAR LOCKER RTN REAR LOCKER SOLENOID REAR LOCKER SW SNS RED/GRY WIRE S3701 (EXCEPT 6.4L) S3704 (EXCEPT 6.4L) SENSOR RTN SHIFT MOTOR SHIFT MOTOR CTRL A SHIFT MOTOR CTRL B SHIFT MOTOR/ MODE SENSOR ASSEMBLY SOLENOID SPLY STEP MOTOR STEP MOTOR CONTROL D SWITCHED BATTERY SWITCHED BATTERY SOLENOID SPLY TRANSFER CASE ENCODER SIG 0 TRANSFER CASE ENCODER SIG 1 TRANSFER CASE POSITION SENSOR TRANSFER CASE POSITION SENSOR INPUT TRANSFER CASE RANGE POSITION SIG TRANSFER CASE SELECTOR SWITCH TRANSFER CASE) VIO/DK BLU WIRE VIO/DK GRN WIRE W/ LOCKING AXLES WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/TAN WIRE

A/C CLUTCH CTRL AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) ASD CTRL OUTPUT ASD RLY CTRL BLK WIRE BLU/ORG WIRE BLU/RED WIRE BRN WIRE BRN/BLU WIRE BRN/DK GRN WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) COMPUTER DATA LINES SYSTEM COOLING FANS SYSTEM DK BLU WIRE DK BLU/ORG WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/YEL WIRE ESIM SIGNAL EVAP PURGE CTRL FSD ASD RLY OUTPUT FSD B(+) FUEL PUMP RLY CTRL FUEL TANK PRESS GRY/BLU WIRE MULTI DISPLACEMENT SYSTEM CYLINDER SOLENOID 1 MULTI DISPLACEMENT SYSTEM CYLINDER SOLENOID 4 MULTI DISPLACEMENT SYSTEM CYLINDER SOLENOID 6 MULTI DISPLACEMENT SYSTEM CYLINDER SOLENOID 7 POWERTRAIN CONTROL MODULE RAD FAN CTRL SIG SENS GND SENS SIG STARTER RLY CTRL STARTING/ CHARGING SYSTEM TAN/BRN WIRE TAN/WHT WIRE VARIABLE CAMSHAFT TIMING SOLENOID VCUM PUMP RLY CTRL VIO/BRN WIRE VIO/GRY WIRE VIO/TAN WIRE WHT/BRN WIRE