Ford Pickup F350 (1996-1997) psom module Wiring diagrams

BLK ORG/ WIRE BLK WIRE BLK/WHT WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRAKE/ CLUTCH PEDAL SUPPORT) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID SHIFT SOLENOID 2 TRANSMISSION) CSE GND IAT VREF DATA TR TCIL IGN EPC GND TCS TFT MAP SIG RTN TP DATA ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE COMPARTMENT FUSE BOX FUSE 17 FUSE 22 FUSE 9 FUSE PANEL FUSE 13 GRY RED/ WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAIN HARNESS, NEAR BREAK OUT TO SPEED CONTROL AMPLIFIER NCA WIRE ORG YEL/ WIRE ORG/ BRN WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK WIRE PNK/ MALFUNCTION INDICATOR LAMP (MIL) WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF SAFETY WALL) PPL/ ORG WIRE PPL/ YEL WIRE PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RED WIRE RED/YEL WIRE SHIFT SOLENOID 1 TAN/ORG WIRE TAN/WHT WIRE TCC CCS IGN GND TCIL TORQUE CONVERTER CLUTCH SOLENOID TRANSFER CASE CIRCUIT TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VIP DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT, ON BRACKET) VSS INPUT VSS OUTPUT WHT WIRE WHT/LT GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE YEL/ WHT WIRE

1 2 3 VIP DATA LINK CONNECTOR (PARTIAL) (LEFT REAR OF ENGINE COMPT, ON BRACKET) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID SHIFT SOLENOID 2 CSE GND IAT VREF DATA TR TCIL IGN EPC GND TCS TFT MAP SIG RTN TP DATA ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX (IN ENGINE COMPT, ON LEFT INNER FENDER PNL) ENGINE CONTROLS FUSE 17 FUSE 22 FUSE 9 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 13 INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (RIGHT SIDE OF FIREWALL) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK LT WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF FIREWALL) PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RABS MODULE, BRAKE PRESS SWITCH RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE SHIFT SOLENOID 1 TAN/ORG WIRE TAN/WHT WIRE TCC CCS IGN GND TCIL THROTTLE POSITION SENSOR (TPS) (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VIP DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT, ON BRACKET) VSS INPUT VSS OUTPUT WARNING CHIME MODULE WHT WIRE WHT/LT GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID DATA (-) DATA (+) GND GND ELECTRONIC PRESSURE CONTROL SOLENOID SHIFT SOLENOID 1 ENGINE COMPARTMENT FUSE BOX ENGINE CONTROLS FUSE 17 FUSE 9 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 13 IGNITION CTRL MODULE, RADIO IGNITION COIL, DISTRIBUTOR INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MASS AIR FLOW SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) MIL DATA FEPS PPL NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK LT WIRE PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF FIREWALL) PPL PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RABS MODULE, BRAKE PRESS SWITCH RED WIRE RED/WHT WIRE RED/YEL WIRE SPEED CONTROL SERVO/AMPLIFIER ASSEMBLY TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL THROTTLE POSITION SENSOR (TPS) (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID SHIFT SOLENOID 2 TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VSS INPUT VSS OUTPUT WARNING CHIME MODULE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE

49 STATES OR SUPER DUTY ACCELERATOR PEDAL SENSOR (AP) (UNDER LEFT SIDE OF DASH) AUXILIARY POWERTRAIN CONTROL (BEHIND CENTER OF DASH) BAROMETRIC PRESSURE (BARO) SENSOR (AT BASE OF STEERING COLUMN) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE CHK ENG GEN DATA PPL DK BLU/LT GRN WIRE ELECTRONIC PRESSURE CONTROL SOLENOID SHIFT SOLENOID 1 ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX IN ENGINE COMPT, ON LEFT INNER FENDER PANEL) FUSE 22 ENGINE CONTROLS ENGINE OIL TEMPERATURE (EOT) SENSOR (RIGHT SIDE OF ENGINE) FUSE 17 FUSE 9 GEN DATA AUX DATA AP SENS GND GLOW PLUG RELAY, FUEL LINE HEATER GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 13 INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE (IAT) SENSOR (TOP CENTER OF ENGINE) LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) "CHECK ENGINE LIGHT" MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP RIGHT SIDE FIREWALL) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RABS MODULE, HAZARD FLASHER RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE TAN/ORG WIRE TAN/WHT WIRE TCC CPPS VSS GND MAP TFT TCIL TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VSS INPUT VSS OUTPUT WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE

1 2 3 VIP DATA LINK CONNECTOR (PARTIAL) (LEFT REAR OF ENGINE COMPT, ON BRACKET) BLK WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID SHIFT SOLENOID 2 CSE GND IAT VREF DATA TR TCIL IGN EPC GND TCS TFT MAP SIG RTN TP DATA ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX (IN ENGINE COMPT, ON LEFT INNER FENDER PNL) ENGINE CONTROLS FUSE 17 FUSE 22 FUSE 9 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 13 INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (RIGHT SIDE OF FIREWALL) NCA WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK LT WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF FIREWALL) PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RABS MODULE, BRAKE PRESS SWITCH RED WIRE RED/LT GRN WIRE RED/WHT WIRE RED/YEL WIRE SHIFT SOLENOID 1 TAN/ORG WIRE TAN/WHT WIRE TCC CCS IGN GND TCIL THROTTLE POSITION SENSOR (TPS) (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID TRANSMISSION TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VIP DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT, ON BRACKET) VSS INPUT VSS OUTPUT WARNING CHIME MODULE WHT WIRE WHT/LT GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE

BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRAKE/ CLUTCH PEDAL SUPPORT) BRN ORG/ WIRE BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID DATA (-) DATA (+) GND GND ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE COMPARTMENT FUSE BOX ENGINE COMPARTMENT FUSE BOX FUSE 22 FUSE 17 FUSE 9 FUSE PANEL FUSE 13 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER INTAKE AIR TEMPERATURE (IAT) SENSOR (TOP CENTER OF ENGINE, BEHIND DISTRIBUTOR) LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MASS AIR FLOW (MAF) SENSOR (NO LOCATION AVAILABLE) MIL DATA PPL NCA WIRE ORG BLK WIRE ORG PPL/ WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK LT WIRE PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF SAFETY WALL) PPL PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RED WIRE RED/ GRY WIRE RED/WHT WIRE RED/YEL WIRE SHIFT SOLENOID 1 TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL TORQUE CONVERTER CLUTCH SOLENOID SHIFT SOLENOID 2 TRANSFER CASE CIRCUIT TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VSS OUTPUT WHT WIRE WHT YEL/ WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL PPL WIRE YEL WIRE YEL/ ORG WIRE

BLK WIRE BLK/LT BLU WIRE BLK/WHT WIRE BLK/YEL WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRACKET ABOVE BRAKE PEDAL) BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID DATA (-) DATA (+) GND GND ELECTRONIC PRESSURE CONTROL SOLENOID SHIFT SOLENOID 1 ENGINE COMPARTMENT FUSE BOX ENGINE CONTROLS FUSE 17 FUSE 9 GRN WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN I/P FUSE PANEL (BEHIND LEFT SIDE OF DASH) FUSE 13 IGNITION CTRL MODULE, RADIO IGNITION COIL, DISTRIBUTOR INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/RED WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/RED WIRE MALFUNCTION INDICATOR LAMP (MIL) MASS AIR FLOW SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) MIL DATA FEPS PPL NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK LT WIRE PNK WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF FIREWALL) PPL PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RABS MODULE, BRAKE PRESS SWITCH RED WIRE RED/WHT WIRE RED/YEL WIRE SPEED CONTROL SERVO/AMPLIFIER ASSEMBLY TAN/LT BLU WIRE TAN/ORG WIRE TAN/WHT WIRE TCIL THROTTLE POSITION SENSOR (TPS) (ON THROTTLE BODY) TORQUE CONVERTER CLUTCH SOLENOID SHIFT SOLENOID 2 TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VSS INPUT VSS OUTPUT WARNING CHIME MODULE WHT WIRE WHT/LT GRN WIRE WHT/YEL WIRE YEL WIRE

BLK ORG/ WIRE BLK WIRE BLK/WHT WIRE BRAKE ON/OFF (BOO) SWITCH (ON BRAKE/ CLUTCH PEDAL SUPPORT) BRN WIRE BRN/ORG WIRE BRN/WHT WIRE COAST CLUTCH SOLENOID SHIFT SOLENOID 2 TRANSMISSION) CSE GND IAT VREF DATA TR TCIL IGN EPC GND TCS TFT MAP SIG RTN TP DATA ELECTRONIC PRESSURE CONTROL SOLENOID ENGINE COMPARTMENT FUSE BOX FUSE 17 FUSE 22 FUSE 9 FUSE PANEL FUSE 13 GRY RED/ WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE GRY/WHT WIRE HOT AT ALL TIMES HOT IN START OR RUN INSTRUMENT CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/YEL WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE MAIN HARNESS, NEAR BREAK OUT TO SPEED CONTROL AMPLIFIER NCA WIRE ORG YEL/ WIRE ORG/ BRN WIRE ORG/BLK WIRE ORG/YEL WIRE PCM POWER DIODE PCM POWER RELAY PNK WIRE PNK/ MALFUNCTION INDICATOR LAMP (MIL) WIRE PNK/LT BLU WIRE PNK/LT GRN WIRE PNK/ORG WIRE POWERTRAIN CONTROL MODULE (PCM) (LEFT SIDE OF SAFETY WALL) PPL/ ORG WIRE PPL/ YEL WIRE PPL/ORG WIRE PPL/YEL WIRE PSOM MODULE RED WIRE RED/YEL WIRE SHIFT SOLENOID 1 TAN/ORG WIRE TAN/WHT WIRE TCC CCS IGN GND TCIL TORQUE CONVERTER CLUTCH SOLENOID TRANSFER CASE CIRCUIT TRANSMISSION CONTROL SWITCH TRANSMISSION FLUID TEMPERATURE SENSOR TRANSMISSION RANGE (TR) SENSOR (LEFT SIDE OF TRANSMISSION) VIP DATA LINK CONNECTOR (LEFT REAR OF ENGINE COMPT, ON BRACKET) VSS INPUT VSS OUTPUT WHT WIRE WHT/LT GRN WIRE WHT/PPL WIRE WHT/YEL WIRE YEL WIRE YEL/ WHT WIRE