Dodge Cab & Chassis R3500 HD (2008-2009) Wiring diagram engine performance 6.7l diesel

AIR CONDITIONING SYSTEM AUXILIARY BATTERY BATTERY TEMPERATURE SENSOR (UNDER BATTERY TRAY) BLK WIRE BRAKE LAMP SIG HTR RLY CTRL S/C SW 2 SIG GROUND BRN WIRE BRN/BLK WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CLUTCH INTERLOCK/ UPSTOP SWITCH (M/T) (LEFT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIAGNOSTIC PORT (TOP LEFT SIDE OF ENGINE) DK BLU/DK GRN WIRE DK BLU/LT GRN WIRE DK BLU/VIO WIRE DK GRN WIRE DK GRN/ORG WIRE DK GRN/WHT WIRE ENGINE CONTROL MODULE (LOWER LEFT FRONT OF ENGINE BLOCK) EXHAUST PRESSURE SENSOR 1/2 (RIGHT SIDE OF TRANSMISSION) EXHAUST TEMPERATURE SENSOR 1/1 (IN EXHAUST, FORWARD OF CATALYTIC CONVERTER) EXHAUST TEMPERATURE SENSOR 1/2 (IN EXHAUST, AT REAR OF CATALYTIC CONVERTER) EXHAUST TEMPERATURE SENSOR 1/3 (IN EXHAUST, DOWNSTREAM OF CATALYTIC CONVERTER) FUSED B (+) FUSIBLE LINK (10 GA- GROUND GROUND FUSED B(+) FUSED B(+) LOW DATA LINK INTAKE AIR HEATER INTAKE AIR HEATER RELAY (LEFT FRONT BUMPER) LT BLU WIRE LT GRN/BLK WIRE ORG/BRN WIRE PNK WIRE PNK/GRY WIRE RAM 2500 RED WIRE RED/YEL (OR BLK) WIRE RED/YEL (OR DK GRN) WIRE RED/YEL WIRE RLY CTRL RTN S/C SW 1 SIG RMT THROTTLE SIG S/C SW RTN PRES SENS SIG APPS 1 SIG SMT PWR RLY RTN A/C CLUTCH CTRL IGN SW OUT (RUN-START) TEMP 1 SENS SIG CAN C BUS (-) APPS 2 RTN UPSTOP SW SIG TAKEOFF SW IN INTERLOCK SW SIG SW RLY SIG VIO WIRE VIO/BRN WIRE VIO/DK GRN WIRE VIO/ORG WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE

5 VOLT SUPPLY ACCELERATOR PEDAL POSITION SENSOR (LEFT SIDE OF DASH) ADJ PIN SNS 2 APPS 1 RTN APPS 1 SIG APPS 2 RTN APPS 2 SIG B(+) HTR CTRL PMP CAN C CTRL OUT CTRL BUS (+) OUT BLK WIRE BLK/BRN WIRE BLK/ORG WIRE BLK/WHT WIRE BRN WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/LT GRN WIRE BRN/ORG WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE CAN B BUS (+) CAN C BUS (+) CLUSTER (LEFT REAR OF ENGINE) COMPUTER DATA LINES SYSTEM CURRENT PIN FEED CURRENT TRIM DK BLU/DK GRN WIRE DK BLU/LT BLU WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE DK GRN/WHT WIRE EGR SENS FEED ELECTRONICS EXHAUST BRAKE SWITCH FUEL HEATER (LEFT SIDE OF ENGINE) FUEL LVL SENS SIG FUEL PMP FUEL FUEL PUMP MODULE (IN FUEL TANK) FUSE 28 FUSE 30 FUSE 37 FUSE 42 GROUND HIGH DATA LINK HOT AT ALL TIMES HOT IN RUN OR HTR CTRL IGN (RUN-START) IGN SW OUT (RUN-START) LOW DATA LINK ORG/DK BLU WIRE ORG/RED WIRE PANEL LAMP DRV PNK/GRY WIRE PNK/YEL WIRE RED WIRE RED/ORG WIRE RTN (DOWNSTREAM) RTN (UPSTREAM) S/C SW 1 SIG S/C SW 2 SIG S/C SW RTN SENSOR GROUND SIGNAL STEERING CONTROL MODULE (ON STEERING COLUMN) STOP LAMP SWITCH (ON BRAKE PEDAL SUPPORT) TOTALLY INTEGRATED POWER MODULE (LEFT FRONT FENDER) VIO WIRE VIO/BRN WIRE VIO/DK GRN WIRE VIO/ORG WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BRN WIRE WHT/LT BLU WIRE WHT/LT GRN WIRE WHT/ORG WIRE

5 VOLT SUPPLY ACTUATOR GND BRN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/VIO WIRE BRN/YEL WIRE BYPASS STATUS CAMSHAFT POSITION SENSOR (LOWER LEFT FRONT OF ENGINE) CRANKCASE SENSOR (TOP LEFT SIDE OF ENGINE) DK BLU/BRN WIRE DK BLU/GRY WIRE DK BLU/LT GRN WIRE DK BLU/TAN WIRE EGR AIRFLOW CONTROL VALVE (LEFT SIDE OF ENGINE) EGR COOLER BY-PASS VALVE ELECTRONIC TURBO ACTUATOR (LOWER RIGHT FRONT OF ENGINE EXHAUST PRESSURE SENSOR 1/1 (TOP RIGHT FRONT OF ENGINE) FUEL CONTROL ACTUATOR (LEFT FRONT OF ENGINE) FUEL RAIL PRESSURE SENSOR (TOP LEFT REAR OF ENGINE) FUSED B (+) HIGH DATA LINK INLET TEMPERATURE/ PRESSURE SENSOR (TOP RIGHT OF ENGINE) LOW DATA LINK MAP TEMPERATURE/ PRESSURE SENSOR (TOP LEFT SIDE OF ENGINE) MASS AIR FLOW SENSOR (TOP RIGHT FRONT OF ENGINE) OF ENGINE COMPT) PNK/ORG WIRE PNK/YEL WIRE PRES SENS SIG PWR RLY RTN RADIATOR FAN DRIVE (FRONT OF ENGINE COMPT) RED/ORG WIRE RLY FEED SENS GND SENS SIG SENSOR GND SIGNAL SMART POWER RELAY (LEFT FRONT TEMP SENS SIG TTVA MTR (+) VALVE (+) SIG VIO/WHT WIRE WHT/LT GRN WIRE

BLK WIRE BRN WIRE BRN/DK BLU WIRE BRN/DK GRN WIRE BRN/GRY WIRE BRN/LT BLU WIRE BRN/ORG WIRE BRN/PNK WIRE BRN/TAN WIRE BRN/VIO WIRE BRN/WHT WIRE BRN/YEL WIRE CRANKSHAFT POSITION SENSOR (LOWER LEFT FRONT OF ENGINE) DK BLU WIRE DK BLU/BRN WIRE DK BLU/GRY WIRE DK BLU/LT BLU WIRE DK BLU/LT GRN WIRE DK BLU/TAN WIRE DK BLU/WHT WIRE DK BLU/YEL WIRE EGR BYPASS VLV SIG FUEL CTRL RTN EGR TEMPERATURE SENSOR (TOP LEFT FRONT OF ENGINE) EGR VALVE ASSEMBLY ENGINE CONTROL MODULE (LOWER LEFT FRONT OF ENGINE BLOCK) ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FAN SPD SENS GND FUEL INJECTOR 1 (TOP OF ENGINE, OVER CYLINDER 1) FUEL INJECTOR 2 (TOP OF ENGINE, OVER CYLINDER 2) FUEL INJECTOR 3 (TOP OF ENGINE, OVER CYLINDER 3) FUEL INJECTOR 4 (TOP OF ENGINE, OVER CYLINDER 4) FUEL INJECTOR 5 (TOP OF ENGINE, OVER CYLINDER 5) FUEL INJECTOR 6 (TOP OF ENGINE, OVER CYLINDER 6) GRY WIRE GRY/BRN WIRE GRY/DK BLU WIRE INTAKE TEMPERATURE /PRESSURE SENSOR (RAM 2500) (RIGHT SIDE OF ENGINE) LT BLU/BRN WIRE LT GRN/BRN WIRE OIL PRESSURE SWITCH (LEFT SIDE OF ENGINE) ORG/BRN WIRE PNK/YEL WIRE RED WIRE SENS GND SENS SIG SIG STARTING/ CHARGING SYSTEM TAN WIRE TTVA MTR (+) CRANKCASE SENS SIG ECT SIG TURBO SPEED SENSOR (LOWER RIGHT FRONT OF ENGINE) VIO/GRY WIRE VIO/LT GRN WIRE VIO/ORG WIRE VIO/WHT WIRE WATER IN FUEL SENSOR (MIDDLE LEFT SIDE OF ENGINE BLOCK) WHT/BRN WIRE WHT/LT GRN WIRE YEL/BRN WIRE