Chevrolet Cutaway P30 (1985-1997) fuel pump relay Wiring diagrams

2-3 SHIFT SOL A/T INPUT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) ANTI-LOCK BRAKES AUTOMATIC TRANSMISSION BLK WIRE BRN WIRE BRN/WHT WIRE BUSS BAR CRUISE CONTROL SYSTEMS DASH FUSE BLOCK DATA LINK CONNECTOR (PARTIAL) (BELOW DASH, NEAR STEERING COLUMN) DK BLU WIRE DK BLU/WHT WIRE ECM BAT FUSE ECM I FUSE ENGINE CONTROLS SYSTEMS ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FUEL INJECTORS (ENGINE CONTROLS) FUEL PUMP RELAY GAUGES FUSE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN HOT IN RUN OR START HOT IN RUN, BULB TEST OR START I-3 FUSE INSTRUMENT CLUSTER LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PNK IGNITION FEED WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF DASH) PPL PPL PNK WIRE PPL/WHT WIRE PRESSURE CONTROL SOL RANGE MODE SELECTOR RED WIRE RED/BLK WIRE RUN WIRE SERVICE ENGINE SOON INDICATOR STOP LAMPS, TORQUE CONVERTER BRAKE SWITCH SWITCH TAN WIRE TCC PWM SOL 1-2 SHIFT SOL THROTTLE POSITION SENSOR (ON SIDE OF THROTTLE BODY) TRANS FLUID TEMP SENSOR TRANS FUSE VEHICLE SPEED SENSOR (LEFT REAR SIDE OF TRANSMISSION) VEHICLE SPEED SENSOR BUFFER (ABOVE ACCELERATOR PEDAL) WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

** (FRONT OF LEFT CYLINDER HEAD) (REAR OF CYLINDER HEAD) ** (RIGHT FRAME RAIL, NEAR BATTERY) ** (RIGHT SIDE OF RADIATOR SUPPORT) (RIGHT REAR OF ENGINE) ** WITH SCHOOLBUS EQUIPMENT BATTERY (GASOLINE ENGINES) BLK BLK WIRE BLK WIRE BLK/ WHT WIRE BLK/WHT WIRE CONTROLLER CONVENIENCE CENTER DATA LINK CONN- ECTOR DAYTIME RUNNING LAMP MODULE DAYTIME TRANSMISSION RUNNING LAMP RELAY RANGE INDICATOR LAMP FUEL CYCLE MODULE EGR ELECTRONIC VACUUM REGULATOR SOLENOID VALVE ENGINE ENGINE DATA LINK CONNECTOR TRANSMISSION CONTROL MODULE COOLANT LEVEL SENSOR FUEL PUMP FUEL PUMP RELAY LEFT (OR REAR ) BATTERY ** LEFT HIGH BEAM HEADLAMP LEFT HIGH/ LOW HEADLAMP LEFT HORN LEFT TURN/ PARK LAMP ASSEMBLY NOT USED PANEL DIMMER SWITCH WASHER PUMP I/P CLUSTER PARK BRAKE SWITCH POWERTRAIN CONTROL MODULE (PCM) PROVISIONS PROVISIONS FOR RIGHT SIDE MARKER FOR LEFT SIDE MARKER RIGHT (OR FRONT ) BATTERY RIGHT HIGH BEAM HEADLAMP RIGHT HIGH/ LOW HEADLAMP RIGHT HORN RIGHT TURN/ PARK LAMP ASSEMBLY STARTER RELAY TAN WIRE VEHICLE SPEED SENSOR BUFFER FUEL HEATER VEHICLE SPEED SENSOR BUFFER KNOCK SENSOR SYSTEM MODULE HEATED OXYGEN SENSOR W/ AUTOMATIC TRANSMISSION W/ AUTOMATIC TRANSMISSIONS W/ DAYTIME RUNNING LIGHTS W/ DIESEL ENGINE W/ DIESEL ENGINES W/ GASOLINE ENGINES W/ SCHOOLBUS EQUIPMENT WATER- IN-FUEL SENSOR GLOW PLUG WIPER MOTOR

5.7L VIN R A/C COMPRESSOR HIGH PRESSURE CUTOFF SWITCH BLK WIRE BRAKE PRESSURE DIFFERENTIAL SWITCH DATA LINK CONNECTOR (DLC) DIESEL DK GRN WIRE DRAIN WIRE (SHIELD) ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC IGNITION (EI) COIL DRIVER MODULE ENGINE ONLY EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE VACUUM DIAGNOSTIC SWITCH FUEL HEATER FUEL PUMP RELAY FUEL SENDER, FUEL PUMP GASOLINE GLOW PLUG CONTROL SWITCH INSTRUMENT CLUSTER M/T A/T MASS AIR FLOW (MAF SENSOR) NCA WIRE SIDE MARKER LAMP,LEFT REAR (PROVISIONS FOR) SIDE MARKER LAMP,RIGHT REAR (PROVISIONS FOR) TRANSMISSION CONTROL MODULE (TCM) VEHICLE CONTROL MODULE (VCM) VEHICLE SPEED SENSOR (VSS) BUFFER WATER IN-FUEL SENSOR WHT WIRE

** (RIGHT FRAME RAIL, NEAR BATTERY) A/C COMPRESSOR CLUTCH AUXILLIARY COOLING FAN AUDIO ALARM MODULE AUTO APPLY PARK BRAKE DATA LINK CONN- ECTOR POWERTRAIN CONTROL MODULE (PCM) AUXILLIARY COOLING FAN COOLANT PRESSURE SWITCH BATTERY BLK WIRE BLK/WHT WIRE BRAKE TRANSMISSION SHIFT INTERLOCK SOLENOID BRAKE/ TRANSMISSION SHIFT INTERLOCK RELAY CRUISE CONTROL MODULE DAYTIME RUNNING LAMPS MODULE DAYTIME RUNNING LAMPS RELAY FUEL PUMP FUEL PUMP RELAY G# N/A (AT LEFT REAR FRAME RAIL) G# N/A (AT LEFT SHIPPING PANEL) G#S N/A (IN FORWARD LAMPS HARNESS) HEADLAMP DIMMER SWITCH I/P CLUSTER LEFT HIGH BEAM HEADLAMP LEFT HIGH/LOW BEAM HEADLAMP PROVISIONS FOR LEFT SIDE MARKER LAMP PROVISIONS FOR RIGHT SIDE MARKER LAMP RIGHT HIGH BEAM HEADLAMP RIGHT HIGH/LOW BEAM HEADLAMP TAN WIRE TRANSMISSION RANGE INDICATOR LAMP VEHICLE SPEED SENSOR BUFFER W/ DAYTIME RUNNING LIGHTS WHT/ BLK WIRE WIPER/ WASHER SWITCH

6.5L 7.4L 7.4L VIN J (L29) ENGINE A/C COMPRESSOR HIGH PRESSURE CUTOFF SWITCH BLK WIRE BLK/WHT WIRE BRAIDED STRAP CENTER HIGH MOUNTED STOP LAMPS (PROVISIONS, FOR) CRUISE CONTROL MODULE DATA LINK CONNECTOR (DLC) (7.4L VIN J, 6.5L VIN F ENGINES ONLY) DAYTIME RUNNING LAMPS RELAY 2 (W DUAL HEADLAMPS) DK GRN WIRE DRL DUAL ELECTRONIC BRAKE CONTROL MODULE ELECTRONIC IGNITION CONTROL MODULE ENGINE EVAPORATIVE EMISSIONS CANISTER PURGE VACUUM DIAGNOSTIC SWITCH EXCEPT DRL FUEL PUMP RELAY INSTRUMENT CLUSTER LEFT HEADLAMP LEFT HIGH BEAM HEADLAMP (W/ DUAL HEADLAMPS) LEFT HORN LT BLU WIRE MASS AIR FLOW SENSOR (7.4L VIN J NCA WIRE PARK BRAKE DIFFERENTIAL SWITCH PARK BRAKE MOTOR PARK BRAKE RELAY PARK BRAKE SOLENOID POWERTRAIN CONTROL MODULE (PCM) (6.5L VIN F POWERTRAIN CONTROL MODULE (PCM) (7.4L VIN N RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP (W/ DUAL HEADLAMPS) RIGHT HORN SECONDARY BATTERY (DIESEL ONLY) BATTERY SINGLE DUAL STOP LAMP SWITCH VEHICLE CONTROL MODULE (VCM) (7.4L VIN J VSS SHIELD WHT WIRE

A/C COMPRESSOR CLUTCH RELAY ACCESSORY JUNCTION BLOCK (LEFT INTERIOR BULKHEAD, NEAR RELAY BRACKET) AUXILIARY ENGINE COOLANT FAN RELAY (DIESEL ONLY) BATT BUS BATTERY BATTERY JUNCTION BLOCK (LEFT SIDE OF ENGINE BULKHEAD, ABOVE RELAY BRACKET) BLK WIRE DATA LINK CONNECTOR (DLC) DIESEL DOME LAMP (PROVISIONS FOR) ECM BAT FUSE ENG-BAT FUSE FUEL PUMP RELAY FUEL PUMP SWITCH, ENGINE OIL PRESSURE GAUGE SENSOR FUSIBLE LINK (10 GA-RUST) FUSIBLE LINK (16 GA- FUSIBLE LINK 12 GA. BLUE FUSIBLE LINK 18 GA. BLUE FUSIBLE LINK 18 GA. RUST GAS GENERATOR GLOW PLUG CONTROL SWITCH (DIESEL ONLY) GRY WIRE HAZARD WARNING LAMPS FLASHER HEADLAMPS SWITCH HORN RELAY HORN/ DM FUSE TAIL LPS FUSE I/P FUSE BLOCK (DASH PANEL PROVIDED BY BODY BUILDER) ORG/ WIRE OTHERS PWR BUS PWR FUSE RED WIRE REMOTE BATTERY ACCESS TERMINAL BLOCK (REAR OF RIGHT RADIATOR CORE SUPPORT PANEL) SEAT BELT/ LAMPS ALARM SECONDARY BATTERY (DIESEL ONLY) STARTER RELAY STARTER SOLENOID (AT STARTER, LOWER RIGHT SIDE OF ENGINE) STOP/ HAZ FUSE STUD TO IGNITION SWITCH (DIAGRAM 2 OF 4) TORQUE CONVERTER CLUTCH, STOPLAMPS SWITCH TRANSMISSION CONTROL MODULE (A/T ONLY) VEHICLE CONTROL MODULE (VCM) W/DELUXE SCHOOL BUS

6.5L VIN F 6.5L VIN F 7.4L VIN J 7.4L VIN J (L29), 6.5L VIN F (L65) ENGINES ONLY 7.4L VIN N A/C COMPRESSOR CONTROL RELAY AUDIO ALARM AUXILIARY FAN CONTROL RELAY BATTERY BATTERY JUNCTION BLOCK (ON FORWARD LEFT SIDE OF THE BULKHEAD) BLANK FUSE BLK WIRE BUSS BAR DATA LINK CONNECTOR (DLC) DIESEL DOME LAMP ELECTRONIC BRAKE CONTROL MODULE ENG-BAT FUSE FUEL PUMP RELAY FUEL PUMP SWITCH AND OIL PRESSURE GAUGE FUSIBLE LINK FUSIBLE LINK (10 GA- FUSIBLE LINK (10 GA-RUST) FUSIBLE LINK (14 GA- FUSIBLE LINK (16 GA- FUSIBLE LINK 12 GA. BLUE FUSIBLE LINK 18 GA. BLUE GENERATOR (ON RIGHT FRONT OF ENGINE) GLOW PLUG CONTROLLER AND RELAY GRY WIRE HAZARD FLASHER HEADLAMPS SWITCH HORN RELAY HORN- DM FUSE I/P FUSE BLOCK (MOUNTED ON THE I/P) IGNITION SWITCH (DIAGRAM 2 OF 4) ONLY ORG/ WIRE PARK BRAKE PUMP RELAY POWERTRAIN CONTROL MODULE (PCM) POWERTRAIN CONTROL MODULE (PCM) VEHICLE CONTROL MODULE (VCM) PWR CIRCUIT BREAKER RED WIRE SECONDARY BATTERY (DIESEL ONLY) STARTER MOTOR (ON RIGHT REAR SIDE OF ENGINE) STARTER RELAY STOP- HAZ FUSE ECM- BAT FUSE STOPLAMP SWITCH TAIL LAMPS FUSE

1996 VFTC 6.5L VIN F 6.5L VIN F 7.4L VIN J 7.4L VIN J (L29), 6.5L VIN F (L65) ENGINES ONLY 7.4L VIN N A/C COMPRESSOR CONTROL RELAY BATTERY BATTERY JUNCTION BLOCK (ON FORWARD LEFT SIDE OF THE BULKHEAD) BLANK FUSE BLK WIRE BUSS BAR DATA LINK CONNECTOR (DLC) DIESEL ONLY DOME LAMP ENG-BAT FUSE FAN CONTROL RELAY FUEL PUMP RELAY FUSIBLE LINK (10 GA-RUST) FUSIBLE LINK (14 GA- FUSIBLE LINK (16 GA- FUSIBLE LINK 12 GA. BLUE FUSIBLE LINK 18 GA. BLUE GENERATOR (ON RIGHT FRONT OF ENGINE) GLOW PLUG CONTROL RELAY HAZARD LAMPS FLASHER HEADLAMPS SWITCH HORN RELAY HORN- DM FUSE I/P FUSE BLOCK (MOUNTED ON THE I/P) IGNITION SWITCH ONLY ORG/ WIRE POWERTRAIN CONTROL MODULE (PCM) POWERTRAIN CONTROL MODULE (PCM) VEHICLE CONTROL MODULE (VCM) PWR CIRCUIT BREAKER RED WIRE SEAT BELTS/ LAMPS ALARM MODULE SECONDARY BATTERY (DIESEL ONLY) STARTER MOTOR (ON RIGHT REAR SIDE OF ENGINE) STARTER RELAY STOP- HAZ FUSE ECM- BAT FUSE TAIL LAMPS FUSE TO HEADLAMPS SWITCH (CAVITY E) TORQUE CONVERTER CLUTCH (TCC), STOPLAMPS SWITCH

AIR CONDITIONING SYSTEM BATTERY FEED FUEL PUMP SIGNAL IC REFERENCE LOW BLK WIRE BLK/RED WIRE BLK/WHT WIRE BRN/WHT WIRE CRANK SIGNAL ECT SIGNAL MAP SIGNAL CRNK FUSE ECM-CRNK FUSE DATA LINK CONNECTOR (BEHIND LEFT SIDE OF SHIPPING PANEL) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM BAT FUSE EGR CONTROL MALFUNCTION INDICATOR LAMP IGN ECM FUSED ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FUEL PUMP RELAY FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START HOT IN START IAC B LOW IAC B HIGH IAC A HIGH IAC A LOW IC CONTROL IC BYPASS OXYGEN SENSOR GROUND OXYGEN SENSOR SIGNAL IC REFERENCE HIGH IDLE AIR CONTROL ACTUATOR (TOP REAR OF ENGINE) INJ FUSE INJECTOR 2 CONTROL INJECTOR 1 CONTROL INJECTOR 1 CONTROL KNOCK SIGNAL A/C SIGNAL LT BLU/BLK WIRE LT BLU/WHT WIRE LT BLU/WTH WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT GRN/WTH WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP REAR OF ENGINE) ORG/ WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF SHIPPING PANEL) PPL PPL/WHT WIRE RED WIRE SERIAL DATA DIAGNOSTIC TEST TERMINAL VSS SIGNAL SENSOR GROUND SYSTEM GROUND SYSTEM GROUND MAP SENSOR GROUND TAN WIRE TAN/BLK WIRE THROTTLE BODY FUEL INJECTOR #1 (TOP OF THROTTLE BODY UNIT) THROTTLE BODY FUEL INJECTOR #2 (TOP OF THROTTLE BODY UNIT) THROTTLE POSITION SENSOR (TOP RIGHT SIDE OF ENGINE) TP SIGNAL 5 VOLT REF INJECTOR 2 CONTROL BATTERY FEED WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM BATTERY FEED FUEL PUMP SIGNAL IC REFERENCE LOW BLK WIRE BLK/RED WIRE BLK/WHT WIRE BRN/WHT WIRE CRANK SIGNAL ECT SIGNAL MAP SIGNAL CRNK FUSE ECM-CRNK FUSE DATA LINK CONNECTOR (BEHIND LEFT SIDE OF SHIPPING PANEL) DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM BAT FUSE EGR CONTROL MALFUNCTION INDICATOR LAMP IGN ECM FUSED ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FUEL PUMP RELAY FUSE BLOCK GRY WIRE HOT AT ALL TIMES HOT IN RUN, BULB TEST OR START HOT IN START IAC B LOW IAC B HIGH IAC A HIGH IAC A LOW IC CONTROL IC BYPASS OXYGEN SENSOR GROUND OXYGEN SENSOR SIGNAL IC REFERENCE HIGH IDLE AIR CONTROL ACTUATOR (TOP REAR OF ENGINE) INJ FUSE INJECTOR 2 CONTROL INJECTOR 1 CONTROL INJECTOR 1 CONTROL KNOCK SIGNAL A/C SIGNAL LT BLU/BLK WIRE LT BLU/WHT WIRE LT BLU/WTH WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/WHT WIRE LT GRN/WTH WIRE MANIFOLD ABSOLUTE PRESSURE SENSOR (TOP REAR OF ENGINE) ORG/ WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF SHIPPING PANEL) PPL PPL/WHT WIRE RED WIRE SERIAL DATA DIAGNOSTIC TEST TERMINAL VSS SIGNAL SENSOR GROUND SYSTEM GROUND SYSTEM GROUND MAP SENSOR GROUND TAN WIRE TAN/BLK WIRE THROTTLE BODY FUEL INJECTOR #1 (TOP OF THROTTLE BODY UNIT) THROTTLE BODY FUEL INJECTOR #2 (TOP OF THROTTLE BODY UNIT) THROTTLE POSITION SENSOR (TOP RIGHT SIDE OF ENGINE) TP SIGNAL 5 VOLT REF INJECTOR 2 CONTROL BATTERY FEED WHT WIRE WHT/BLK WIRE YEL WIRE