RAM 1500 IV (2011-2024) computer data lines system Wiring diagrams

5 VOLT SPLY ACCELERATOR PEDAL POSITION SENSOR ANTI-LOCK BRAKES MODULE (LEFT SIDE OF ENGINE COMPT) APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) BLK WIRE BRAKE PEDAL TRAVEL SENSOR BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) CLUSTER COMPUTER DATA LINES SYSTEM DK BLU/WHT WIRE DK GRN/BLU WIRE DK GRN/BRN 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 FSD B(+) FUSE 22 FUSE 76 FUSE 82 GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED IGN RUN/START CTRL LEFT FRONT ABS WHEEL SPEED SENSOR LEFT REAR ABS WHEEL SPEED SENSOR LF WHEEL SPD SENS (-) LIN BUS LR WHEEL SPD SENS (+) ORG/VIO WIRE PEDAL TRVL SENS FD PEDAL TRVL SENS RTN PEDAL TRVL SENS SIG PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE RED WIRE RF WHEEL SPD SENS (+) RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT REAR ABS WHEEL SPEED SENSOR RIGHT STEERING WHEEL SWITCH RR WHEEL SPD SENS (+) S/C SIG 1 S/C SIG 2 S/C SW GND STEERING CONTROL MODULE TAN/WHT WIRE TRANSMISSION CONTROL MODULE VIO WIRE VIO/BRN WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/BRN WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE

6.7L TURBO DIESEL ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) BLK WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK GRN/BLU WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE ENGINE CONTROLS SYSTEM ETC MTR FSD B(+) FUSE 22 FUSE 76 HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED INPUT SPEED SENSOR ISS OSS + OUTPUT SPEED SENSOR PNK/GRN WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE RED WIRE SA209ZA (6.7L TURBO DIESEL) SPD SENS (GND) TAN/ORG WIRE TAN/WHT WIRE TAN/YEL WIRE TP SENS RTN TRANSMISSION SOLENOID/ TRS ASSEMBLY VIO/BRN WIRE WHT/BRN WIRE YEL WIRE YEL/DK BLU WIRE YEL/PNK WIRE

ANTI-LOCK BRAKES MODULE (1500) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN/WHT WIRE CAN C (+) CAN IHS (-) CLUSTER CLUTCH INTERLOCK SWITCH CLUTCH INTLK SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN/BLU WIRE DK GRN/BRN 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 FSD B(+) FUSE 26 FUSE 51 FUSE 82 GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES IGN (RUN-START) LEFT FRONT ABS WHEEL SPEED SENSOR LF WHEEL (-) LR WHEEL (-) M/T ORG/VIO WIRE PED TRVL SENS FD PED TRVL SENS RTN PED TRVL SENS SIG PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RADIO FREQUENCY HUB MODULE RED WIRE RED/DK GRN WIRE RF WHEEL (+) RIGHT REAR ABS WHEEL SPEED SENSOR RR WHEEL (+) SIG (1) SIG (2) STEERING CONTROL MODULE SW GND TRANSMISSION CONTROL MODULE VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/ORG WIRE

ANTI-LOCK BRAKES MODULE (2500 HD, 3500 HD) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) CAN C (+) COMPUTER DATA LINES SYSTEM DK GRN/BLU WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/GRY WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FSD B(+) GRN WIRE GRY WIRE INPUT SPD SENS SPLY INPUT SPD SIG LEFT REAR ABS WHEEL SPEED SENSOR OSS + OUTPUT SPEED SENSOR PED TRVL SENS FD PED TRVL SENS RTN PED TRVL SENS SIG RED/DK GRN WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT STEERING WHEEL SWITCH SENS SPLY SIG (1) SIG (2) SW GND TRANSMISSION TRANSMISSION CONTROL MODULE VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRN WIRE

6.7L TURBO DIESEL ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) APP SENS GND 1 APP SENS GND 2 APP SIG (1) APP SIG (2) BLK WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK GRN/BLU WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE ENGINE CONTROLS SYSTEM ETC MTR FSD B(+) FUSE 22 FUSE 76 HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED INPUT SPEED SENSOR ISS OSS + OUTPUT SPEED SENSOR PNK/GRN WIRE PNK/YEL WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE RED WIRE SA209ZA (6.7L TURBO DIESEL) SPD SENS (GND) TAN/ORG WIRE TAN/WHT WIRE TAN/YEL WIRE TP SENS RTN TRANSMISSION SOLENOID/ TRS ASSEMBLY VIO/BRN WIRE WHT/BRN WIRE YEL WIRE YEL/DK BLU WIRE YEL/PNK WIRE

ANTI-LOCK BRAKES MODULE (1500) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) BRN/WHT WIRE CAN C (+) CAN IHS (-) CLUSTER CLUTCH INTERLOCK SWITCH CLUTCH INTLK SIG COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN/BLU WIRE DK GRN/BRN 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 FSD B(+) FUSE 26 FUSE 51 FUSE 82 GRN WIRE GROUND GRY WIRE HOT AT ALL TIMES IGN (RUN-START) LEFT FRONT ABS WHEEL SPEED SENSOR LF WHEEL (-) LR WHEEL (-) M/T ORG/VIO WIRE PED TRVL SENS FD PED TRVL SENS RTN PED TRVL SENS SIG PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RADIO FREQUENCY HUB MODULE RED WIRE RED/DK GRN WIRE RF WHEEL (+) RIGHT REAR ABS WHEEL SPEED SENSOR RR WHEEL (+) SIG (1) SIG (2) STEERING CONTROL MODULE SW GND TRANSMISSION CONTROL MODULE VIO WIRE VIO/ORG WIRE VIO/WHT WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/GRN WIRE YEL/ORG WIRE

ANTI-LOCK BRAKES MODULE (2500 HD, 3500 HD) (LEFT SIDE OF ENGINE COMPT) BLK WIRE BRAKE PEDAL TRAVEL SENSOR (TOP OF BRAKE PEDAL ASSEMBLY) CAN C (+) COMPUTER DATA LINES SYSTEM DK GRN/BLU WIRE DK GRN/BRN WIRE DK GRN/DK BLU WIRE DK GRN/GRY WIRE DK GRN/VIO WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE FSD B(+) GRN WIRE GRY WIRE INPUT SPD SENS SPLY INPUT SPD SIG LEFT REAR ABS WHEEL SPEED SENSOR OSS + OUTPUT SPEED SENSOR PED TRVL SENS FD PED TRVL SENS RTN PED TRVL SENS SIG RED/DK GRN WIRE RIGHT FRONT ABS WHEEL SPEED SENSOR RIGHT STEERING WHEEL SWITCH SENS SPLY SIG (1) SIG (2) SW GND TRANSMISSION TRANSMISSION CONTROL MODULE VIO WIRE WHT/YEL WIRE YEL WIRE YEL/BLK WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRN WIRE

3.6L, 5.7L 3.0L TURBO DIESEL BLK WIRE BRN WIRE BRN/RED WIRE CAN C (+) COMPUTER DATA LINES SYSTEM CTRL A CTRL B DK GRN WIRE DK GRN/YEL WIRE DRIVETRAIN CONTROL MODULE DRVTRN FRONT AXLE DISCONNECT MODULE FSD B(+) FSD IGN FSD IGN RUN/START FT AXLE FT AXLE LK CTRL FT AXLE LK SIG FUSE 21 FUSE 77 FUSE 94 HOT AT ALL TIMES HOT W/ RUN/START RELAY ENERGIZED LIN BUS 1 LK CTRL LK SIG ORG/ WIRE PNK/GRN WIRE POWER DISTRIBUTION CENTER ASSEMBLY RUN/START SBW SHIFT BY WIRE MODULE SHIFT MOTOR/ MODE SENSOR ASSEMBLY SHIFT MTR SHIFT MTR CTRL A SHIFT MTR CTRL B SIG (1) SIG (2) SIG 0 SIG 3 SOL SPLY SP1302 (3.6L, 5.7L) SP1705 (3.0L TURBO DIESEL) SP1697 (3.6L, 5.7L) SP1801 (3.0L TURBO DIESEL) SP1756 (3.6L, 5.7L) SP1800 (3.0L TURBO DIESEL) SWD BATT SWD BATT SOL SPLY TCASE ENCDR SIG 0 TCASE ENCDR SIG 1 TCASE ENCDR SIG 2 TCASE ENCDR SIG 3 TRANSFER CASE SWITCH VIO/DK BLU WIRE VIO/DK GRN WIRE WHT WIRE YEL/BLU WIRE YEL/BRN WIRE YEL/DK BLU WIRE YEL/DK GRN WIRE YEL/GRY WIRE YEL/RED WIRE YEL/TAN WIRE

A/C PRESSURE SIGNAL ACCELERATOR PEDAL POSITION SENSOR (TOP OF ACCELERATOR PEDAL ASSEMBLY) AIR CONDITIONING SYSTEM AIR HMDTY SENS SIG AIR TEMP OUT RTN AIR TEMP OUT SIG APP SENSOR GROUND 1 APP SENSOR GROUND 2 APP SIG (1) APP SIG (2) APP SIGNAL 1 APP SIGNAL 2 ASD CTRL O/P ASD RELAY CONTROL AUTO SHUT DOWN RELAY BLK WIRE BLK/YEL WIRE BLU/BRN WIRE BLU/ORG WIRE BRN WIRE BRN/BLU WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/GRN WIRE BRN/GRY WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) CHARGE AIR TEMP COMPUTER DATA LINES SYSTEM COOLANT VALVE RTN COOLANT VALVE SIG CRANKCASE SENSOR DIFF PRESS SENS GND DK BLU WIRE DK BLU/BLU WIRE DK BLU/GRY WIRE DK BLU/WHT WIRE DK GRN/GRN WIRE DK GRN/ORG WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE ELECT COOLANT PMP CTRL ENG AIR INTAKE TEMP SIG EOP SENS RTN EOP SENSOR GROUND EXHST DIFF PRESS SIG FAN SPD SENS SIG FSD IGN SW O/P FUSE 56 FUSE 61 FUSE 63 FUSE 64 FUSE 74 FUSE 78 FUSE 8 FUSED ASD RLY O/P GRN WIRE GROUND GRY WIRE GRY/WHT WIRE HOT AT ALL TIMES INLET AIR PRESS SIG INTAKE AIR TEMPERATURE SENSOR MAF SENS SIG 2 MAF SPLY MASS AIR FLOW TEMP SIG ORG/ WIRE ORG/DK BLU WIRE ORG/YEL WIRE OUT RTN OUT SIG PNK WIRE PNK/GRN WIRE PNK/ORG WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) PRESS SENS SIG PRIVATE CAN (-) RUN/ START RELAY SCR RELAY 2 SCR RELAY 2 CONTROL SENS GND SENS GND 1 SENS GND 2 SENSOR GROUND STARTING/ CHARGING SYSTEM STRTR RLY CTRL TAN/WHT WIRE UREA SYS/TANK LVL SIG 1 VACUUM PMP RLY CTRL VACUUM PUMP RELAY VIO/BLU WIRE VIO/BRN WIRE VIO/GRN WIRE VIO/TAN WIRE WATER IN FUEL SENS GND WHT WIRE WHT/BRN WIRE WIF SENS 1 SIG YEL WIRE

AUTO SHUT DOWN RELAY BLK WIRE BLU/BRN WIRE BRN WIRE BRN/WHT WIRE BRN/YEL WIRE CAN C (+) COMPUTER DATA LINES SYSTEM DK BLU/ORG WIRE DK BLU/TAN WIRE DK GRN/VIO WIRE DK GRN/YEL WIRE FSD IGN RUN-START FUEL PRESS SIG FUEL PUMP RELAY FUSE 22 FUSE 57 FUSE 63 FUSE 64 FUSE 70 FUSE 74 FUSE 78 HOT AT ALL TIMES PNK/GRN WIRE PNK/WHT WIRE POWER DISTRIBUTION CENTER ASSEMBLY POWERTRAIN CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) POWERTRAIN MODULE RELAY PRESS SIG RED WIRE RLY OUTPUT RUN/START RELAY SENS GND SENS SPLY TRANSMISSION CTRL TRANSMISSION CTRL OUTPUT VAC PMP VACUUM PUMP (TOP CENTER FRONT OF ENGINE) VACUUM PUMP RELAY YEL WIRE YEL/BRN WIRE YEL/ORG WIRE