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Chevrolet Chevy Van G3500 (1996-1998) blk Wiring diagrams

This page contains all the electrical diagrams for the component. blk, in which he is found in the car Chevrolet Chevy Van G3500 (1996-1998). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..

blk wiring diagram (21 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (21 of 73)

BLK WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF I/P) HOT IN RUN OR START I/P FUSE BLOCK LEFT BACKUP LAMP LT GRN WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANS.) PNK WIRE RIGHT BACKUP LAMP TURN B/U FUSE 16 W/ OPTIONAL TRAILER WIRING PACKAGE (RIGHT REAR OF INTERIOR)

Go to component -> Backup lamps circuit -> BLK WIRE

blk wiring diagram (22 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (22 of 73)

BLK WIRE BLK/WHT WIRE BLU WIRE BREAKOUT) BRN WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) CONVENIENCE CENTER (UNDER LEFT SIDE OF DASH) CRUISE CONTROL SYSTEM DK BLU WIRE DK DK RIGHT FRONT INNER PARK/ TURN SIGNAL LAMP DK GRN WIRE DK LT FROM LEFT FORWARD LAMP BREAKOUT) HAZ SW TN SW HAZARD HAZARD FUSE 5 HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK TURN- B/U FUSE 16 INSTRU- MENT CLUSTER LAMP SWITCH BREAKOUT) LEFT LEFT FORWARD LAMP HARNESS) LEFT REAR PARK LEFT SIDE MARKER LAMP LEFT TURN INDIC LICENSE LAMP LT BLU WIRE LT GRN WIRE NORMAL OFF HEAD PARK ORG/ WIRE PARK LPS FUSE 9 PNK WIRE PPL RIGHT RIGHT FORWARD LAMPS BREAKOUT) RIGHT FRONT OUTER PARK/ TURN SIGNAL LAMP RIGHT REAR PARK RIGHT REAR PARK/STOP/ TAIL LAMP RIGHT SIDE MARKER LAMP RIGHT TURN INDIC STOP FUSE 1 STOP, TAIL LAMP TCC/ STOP LAMP SWITCH (BEHIND DASH, ON TURN PWR HAZ PWR FLSHR OUT GND TURN SIGNAL LAMP TURN/ HAZARD SWITCH TURN/HAZARD LAMP FLASHER (BEHIND DASH, ON DASH RELAY CENTER) W/ OPTIONAL TRAILER WIRING PACKAGE (RIGHT REAR OF INTERIOR) WHT WIRE YEL WIRE

Go to component -> Exterior lamps circuit, with composite headlamps -> BLK WIRE

blk wiring diagram (23 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (23 of 73)

6 OHMS BLK WIRE BLK/WHT WIRE BLU WIRE BRAKE PEDAL) BRN WIRE CENTER HIGH MOUNTED STOP LAMP (CHMSL) CONVEN- IENCE CENTER (UNDER LEFT SIDE OF I/P) INTERIOR LIGHTS SYSTEM CONVENIENCE CENTER (UNDER LEFT SIDE OF I/P) CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK LT DK RIGHT FRONT PARK HAZ SW TN SW HAZARD HAZARD FUSE 5 HEADLAMP SWITCH HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK IN-LINE RESISTOR INSTRU- MENT CLUSTER RIGHT TURN IND. LEFT LEFT REAR PARK LEFT SIDE MARKER LAMP LEFT TURN IND LICENSE LAMP LT BLU WIRE LT GRN WIRE LT LEFT FRONT PARK NORMAL OFF HEAD PARK ORG/ WIRE PARK LPS FUSE 9 PNK WIRE PPL RIGHT RIGHT REAR PARK RIGHT SIDE MARKER LAMP STOP FUSE 1 STOP, TAIL LAMP TCC/ STOP LAMP SWITCH (TOP OF TURN B/U FUSE 16 TURN PWR HAZ PWR FLSHR OUT GND TURN SIGNAL LAMP TURN/ HAZARD SWITCH TURN/HAZARD LAMP FLASHER (I/P RELAY CENTER: BELOW CENTER OF I/P) W/ OPTIONAL TRAILER WIRING PACKAGE (RIGHT REAR OF INTERIOR) WHT WIRE YEL WIRE

Go to component -> Exterior lamps circuit, with sealed beam lamps -> BLK WIRE

blk wiring diagram (24 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (24 of 73)

A/T SHIFT LOCK SOLENOID ASHTRAY LAMP AUXILIARY BATTERY (6.5L VIN F) AUXILIARY POWER OUTLET BATTERY BLK WIRE BLK/WHT WIRE CIGARETTE LIGHTER CONVENIENCE CENTER CONVENIENCE CENTER (LEFT SIDE OF DASH) DATA LINK CONNECTOR DAYTIME RUNNING LAMP CONTROL MODULE DAYTIME RUNNING LAMPS RELAY HEADLAMP SWITCH I/P COMPARTMENT LAMP I/P RELAY CENTER IGNITION SWITCH W/ UPFITTER PROVISIONS ILLUMINATED ENTRY MODULE INSTRUMENT CLUSTER LEFT FRONT PARK AND TURN SIGNAL LAMP (INNER) (W/ COMPOSITE HEADLAMPS) LEFT FRONT PARK AND TURN SIGNAL LAMP (OUTER) (W/ COMPOSITE HEADLAMPS) LEFT FRONT PARK AND TURN SIGNAL LAMP (W/ SEALED BEAM HEADLAMPS) LEFT FRONT SIDE MARKER LAMP LEFT HEADLAMP (W/ SEALED BEAM HEADLAMPS) LEFT HIGH BEAM HEADLAMP (W/ COMPOSITE HEADLAMPS) LEFT LOW BEAM HEADLAMP (W/ COMPOSITE HEADLAMPS) LEFT POWER SEAT SWITCH LEFT SUN SHADE MIRROR LAMP LOW ENGINE COOLANT LEVEL INDICATOR MODULE (DIESEL) LOW ENGINE COOLANT LEVEL INDICATOR SENSOR (DIESEL) MULTI-FUNCTION ALARM MODULE NCA WIRE OF ENGINE COMPT) P/B BOOSTER FLUID FLOW SWITCH POWER ANTENNA ASSEMBLY POWER DOOR LOCK CONTROL MODULE POWER DOOR LOCK RELAY RADIO REMOTE CONTROL DOOR LOCK RECEIVER SIDE DOOR JAMB SWITCH (W/ UPFITTER PROVISIONS) RIGHT FRONT RIGHT FRONT PARK AND TURN SIGNAL LAMP (INNER) (W/ COMPOSITE HEADLAMPS) RIGHT FRONT PARK AND TURN SIGNAL LAMP (OUTER) (W/ COMPOSITE HEADLAMPS) RIGHT FRONT PARK AND TURN SIGNAL LAMP (W/ SEALED BEAM HEADLAMPS) RIGHT FRONT SIDE MARKER LAMP RIGHT HEADLAMP (W/ SEALED BEAM HEADLAMPS) RIGHT HIGH BEAM HEADLAMP (W/ COMPOSITE HEADLAMPS) RIGHT LOW BEAM HEADLAMP (W/ COMPOSITE HEADLAMPS) RIGHT SUN SHADE MIRROR LAMP SEAT BELT SWITCH STEERING COLUMN GROUND TEMPERATURE VALVE ACTUATOR MOTOR HEATER AND A/C CONTROLLER UPFITTER PROVISIONS RELAY W/ UPFITTER PROVISIONS W/O KEYLESS ENTRY WHT WIRE

Go to component -> Ground distribution circuit (1 of 3) -> BLK WIRE

blk wiring diagram (25 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (25 of 73)

15-77 CM FROM BREAKOUT TO CONNECTOR NEAR STARTER MOTOR) 4.3L 4.3L, GVW OVER 8500 LBS., FEDERAL EMISSIONS 5.0/ 5.7L 5.0L, 5.7L, 7.4L 7.4L 7.4L ONLY 7.4L OTHERS OTHERS 7.4L/ 4.3L SECONDARY AIR INJECTION REACTION PUMP CLUTCH (7.4L ONLY) A/C COMPRESSOR CLUTCH COIL A/C LOW PRESSURE CUTOUT SWITCH A/C LOW PRESSURE CUTOUT SWITCH FUEL PUMP AND SENDER BLK WIRE BLK/WHT WIRE BLOWER MOTOR RESISTOR/ RELAY BRAKE PRESSURE DIFFERENTIAL SWITCH CRUISE CONTROL MODULE INSTRUMENT CLUSTER DATA LINK CONNECTOR DIODE ELECTRONIC BRAKE CONTROL MODULE EVAP EMISSION CANISTER VACUUM SWITCH EVO/ PASSLOCK MODULE EXCEPT 7.4L FUEL PUMP RELAY GASOLINE ENGINES HEATED OXYGEN SENSOR (BANK 1, SENSOR 3) HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR, BANK 1 SENSOR 1 PARK/ NEUTRAL POSITION SWITCH HEATED OXYGEN SENSOR, BANK 1 SENSOR 2 HEATED OXYGEN SENSOR, BANK 1 SENSOR 3 HORNS IGNITION CONTROL MODULE INFLATABLE RESTRAINT FRONT END DISCRIMINATING SENSOR INFLATABLE RESTRAINT SENSING AND DIAGNOSTIC MODULE LEFT FRONT DOOR JAMB SWITCH LEFT FRONT POWER DOOR LOCK SWITCH LEFT FRONT POWER SIDE WINDOW SWITCH LEFT POWER OUTSIDE REAR VIEW MIRROR MASS AIR FLOW SENSOR NCA WIRE OTHERS 7.4L OTHERS EXCEPT 7.4L POWER OUTSIDE REAR VIEW MIRROR REMOTE CONTROL SWITCH RIGHT FRONT DOOR JAMB SWITCH RIGHT FRONT POWER DOOR LOCK SWITCH RIGHT FRONT POWER SIDE WINDOW SWITCH RIGHT POWER OUTSIDE REAR VIEW MIRROR STARTER RELAY TAN/WHT WIRE UNDERHOOD FUSE-RELAY CENTER UNDERHOOD REEL LAMP UNDERHOOD LAMP VEHICLE CONTROL MODULE

Go to component -> Ground distribution circuit (2 of 3) -> BLK WIRE

blk wiring diagram (26 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (26 of 73)

A/C COMPRESSOR CLUTCH COIL AMBULANCE PACKAGE BLK WIRE BLK/WHT WIRE BLOWER MOTOR RESISTOR/ RELAY BLUNT CUT) BRAKE PRESSURE DIFFERENTIAL SWITCH CENTER HIGH MOUNTED STOPLAMP CENTER HIGH MOUNTED STOPLAMP DATA LINK CONNECTOR DIESEL ENGINES DIODE ELECTRONIC BRAKE CONTROL MODULE EVO/ PASSLOCK MODULE FRONT AUXILIARY HVAC CONTROL MODULE HEATER AND A/C CONTROL LOGIC MODULE FUEL HEATER FUEL LIFT PUMP FUEL PUMP RELAY FUEL SENDER BUFFER MODULE GLOW PLUG RELAY HORNS INSTRUMENT CLUSTER LEFT BACK-UP LAMP LEFT REAR PARK/ STOP LAMP LEFT REAR PARK/ TURN LAMP NCA WIRE PARK/ NEUTRAL POSITION SWITCH PASSENGER VANS ONLY POWERTRAIN CONTROL MODULE REAR AUXILIARY HVAC CONTROL MODULE RIGHT BACK-UP LAMP LICENSE LAMP RIGHT POWER SEAT SWITCH RIGHT REAR DOOR JAMB SWITCH SIDE DOOR JAMB SWITCH RIGHT REAR PARK/ STOP LAMP RIGHT REAR PARK/ TURN LAMP STARTER RELAY TAN/WHT WIRE UNDERHOOD FUSE-RELAY CENTER UNDERHOOD LAMP UNDERHOOD REEL LAMP VEHICLE SPEED SENSOR BUFFER W/ AUXILIARY HEAT ONLY W/ AUXILIARY HEAT, A/C WATER IN FUEL INDICATOR

Go to component -> Ground distribution circuit (3 of 3) -> BLK WIRE

blk wiring diagram (27 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (27 of 73)

1996 VFTC BLK WIRE BULB TEST DIODE ARRAY DK BLU WIRE DRL FUSE 15 DRL INDICATOR GAUGES FUSE 4 GROUND HEAD HEAD- LAMP DIMMER SWITCH HEADLAMP SWITCH HI BEAM INDICATOR HI BM FEED HI BM INDICATOR DRL RELAY CTRL HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK IGNITION SWITCH INLINE DIODE 201 (I/P HARNESS UNDER LEFT SIDE OF I/P) INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT HI BEAM HEAD- LAMP LEFT LO BEAM HEADLAMP LIGHTING MAXI FUSE LOCK OFF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE OFF PARK ORG/ WIRE PARK BRAKE WARNING SWITCH (ON PARK BRAKE) PNK IGNITION LAMP FEED WIRE PNK WIRE RED WIRE RIGHT HI BEAM HEAD- LAMP RIGHT LO BEAM HEAD- LAMP RUN WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE-RELAY CENTER (ENGINE COMPARTMENT, LEFT FENDER) WHT WIRE YEL WIRE

Go to component -> Headlight circuit, with drl & with composite headlamps -> BLK WIRE

blk wiring diagram (28 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (28 of 73)

AUTOMATIC TRANSMISSION BLK WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ENG 1 FUSE EXHAUST GAS RECIRCULATION VALVE SOLENOID (TOP LEFT SIDE OF ENGINE) FLUID TEMPERATURE SENSOR FUEL INJ 1 FUEL INJ 2 FUEL INJ 3 FUEL INJ 4 FUEL INJ 5 FUEL INJ 6 FUEL INJ 7 FUEL INJ 8 GRN WIRE GRY WIRE HOT IN OFF, RUN OR START HOT IN RUN OR START I/P FUSE BLOCK IGNITION INTAKE AIR TEMP SENSOR (ON FRONT OF ENGINE, PART OF AIR INTAKE DUCT) LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE PNK 8 9 10 WIRE PNK PNK 1 2 WIRE PNK PNK 14 15 WIRE PNK PNK PNK 5 6 WIRE PNK WIRE PNK/BLK WIRE PPL PPL PPL 4 5 PPL/ WHT WIRE PPL/WHT WIRE PRESSURE CONTROL SOLENOID VALVE RED WIRE RED/BLK WIRE SOLENOID 1-2 SOLENOID 2-3 SWITCH PRESSURE TAN WIRE TAN/ WHT WIRE TAN/WHT WIRE TCC SOLENOID TRANS FUSE 20 UNDERHOOD FUSE/RELAY CENTER WHT LT BLU/ WIRE WHT PPL/ WIRE WHT TAN/ WIRE WHT WIRE YEL WIRE YEL/BLK WIRE

Go to component -> Wiring diagram engine performance 7.4l (vin j)s (2 of 4) -> BLK WIRE

blk wiring diagram (29 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (29 of 73)

22 23 PPL BLK WIRE BLK/WHT WIRE BRAKE FUSE 18 BRN WIRE BRN/WHT WIRE DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE COOLANT TEMPERATURE SENSOR (TOP FRONT OF ENGINE) FUEL GAUGE FUEL PUMP AND SENDER (IN FUEL TANK) FUEL PUMP SWITCH AND ENGINE OIL PRESSURE GAUGE SENSOR (TOP REAR OF ENGINE) FUEL TANK PRESSURE SENSOR (IN FUEL TANK) GAUGES FUSE 4 GRY WIRE HOT IN RUN HOT IN RUN OR START I/P FUSE BLOCK INSTRUMENT CLUSTER LT BLU/WHT WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP FRONT SIDE OF ENGINE) MASS AIR FLOW SENSOR (PART OF AIR INTAKE DUCT, FRONT TOP OF ENGINE) OIL PRESS GAUGE ORG/ WIRE PNK PNK 14 15 WIRE PNK PNK PNK 5 6 7 WIRE PNK WIRE PPL PPL PNK PNK PNK 1 2 3 4 5 6 WIRE RED WIRE RED/BLK WIRE SERVICE ENGINE SOON INDICATOR SPEED METER TAN WIRE TCC/STOP- LAMP SWITCH (BEHIND DASH, ON BRAKE PEDAL SUPPORT) THROTTLE POSITION SENSOR (RIGHT TOP OF ENGINE) WHT WIRE YEL WIRE

Go to component -> Wiring diagram engine performance 7.4l (vin j)s (3 of 4) -> BLK WIRE

blk wiring diagram (30 of 73)

Chevrolet Chevy Van G3500 (1996-1998) blk wiring diagram (30 of 73)

22 23 PPL A/C COMPRESSOR ENABLE RELAY UNDERHOOD FUSE/RELAY CENTER A/C LOW PRESSURE SIG A/C REQUEST SIGNAL AIR CONDITIONING SYSTEM AUTOMATIC TRANSMISSION INPUT SHAFT SPEED SENSOR (LEFT SIDE OF TRANSMISSION) B(+) BLK WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/WHT WIRE CRUISE CONTROL MODULE (FRONT OF ENGINE COMPT NEAR LEFT FENDER) CRUISE CTRL ENGAGED CRUISE CTRL SIG-ENGAGED DATA LINK CONNECTOR (UNDER LEFT SIDE OF DASH) DISTRIBUTOR DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM I FUSE ECM-B FUSE EGR VALVE CTRL ELEC SPK TIMING CTRL SIGNAL EST CTRL FORCE MTR FEED SENS RTN SENS RTN ELEC SPK TIMING CTRL SIG FORCE MTR RTN GROUND GROUND SENS GROUND FUEL PMP RLY CTRL 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 FUEL PUMP PRIME CONNECTOR FUEL PUMP RELAY UNDERHOOD FUSE-RELAY CENTER GROUND GRY WIRE HIGH VOLTAGE COIL WIRE HOT AT ALL TIMES HOT IN RUN OR START IGN FEED IGN FEED PRESS SW SIG PRESS SW SIG 1225 1224 PNK WIRE IGNITION COIL (TOP REAR OF ENGINE) IGNITION CONTROL MODULE (TOP REAR OF ENGINE) LT BLU/BLK WIRE LT BLU/WHT WIRE NCA WIRE ORG/ WIRE PNK IGN FEED WIRE PNK WIRE PPL PPL PNK PNK PNK 1 2 3 4 5 6 WIRE PPL PPL 420 1807 BRAKE SW INPUT SERIAL DATA PPL PPL ANTI-LOCK BRAKES SYSTEM PPL SIGNAL RETURN PPL TCC/STOPLAMP INPUT PRESS SW SIG RADIO, POWER STEERING CONTROL MODULE RED WIRE RED/BLK WIRE SPEED SENSOR INPUT TAN/WHT WIRE UNDERHOOD FUSE/RELAY CENTER VEHICLE CONTROL MODULE (VCM) (LEFT SIDE OF ENGINE COMPARTMENT) VSS SIGNAL VSS OUTPUT CHECK ENGINE LP CTRL 389 419 WHT WIRE WHT/BLK WIRE

Go to component -> Wiring diagram engine performance 7.4l (vin j)s (4 of 4) -> BLK WIRE

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