Chevrolet Cutaway G3500 (1997-2012) run Wiring diagrams

ACCY BULB TEST LOCK OFF BATTERY BATTERY STUD IGN A MAXIFUSE BLK WIRE CHARGING CIRCUIT FUSIBLE LINK (10 GA-RUST) G110 (5.0L, 5.7L, 7.4L) G119 (4.3L) I/P FUSE BLOCK (LOWER LEFT KICK PANEL) CRANK FUSE 8 IGNITION SWITCH PPL PULL- IN COIL HOLD- IN COIL RED WIRE RUN WIRE STARTER MOTOR STARTER RELAY (IN UNDERHOOD FUSE-RELAY CENTER) STARTER SOLENOID UNDERHOOD FUSE-RELAY CENTER YEL WIRE

ACCY AUXILIARY BATTERY BATTERY BATTERY JUNCTION BLOCK BATTERY STUD BLK WIRE BLUE LABEL BULB TEST CHARGING CIRCUIT FUSIBLE LINK (10 GA-RUST) HOLD- IN COIL I/P FUSE BLOCK (LOWER LEFT KICK PANEL) CRANK FUSE 8 IGN A FUSE IGNITION SWITCH LOCK OFF ORANGE LABEL PARK/ NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) PPL PULL- IN COIL RED WIRE RUN WIRE STARTER MOTOR STARTER RELAY STARTER SOLENOID STUD UNDERHOOD FUSE-RELAY CENTER WHITE LABEL YEL WIRE

ACCY BULB TEST LOCK OFF BATTERY BATTERY STUD IGN A MAXIFUSE BLK WIRE CHARGING CIRCUIT FUSIBLE LINK (10 GA-RUST) G110 (5.0L, 5.7L, 7.4L) G119 (4.3L) I/P FUSE BLOCK (LOWER LEFT KICK PANEL) CRANK FUSE 8 IGNITION SWITCH PPL PULL- IN COIL HOLD- IN COIL RED WIRE RUN WIRE STARTER MOTOR STARTER RELAY (IN UNDERHOOD FUSE-RELAY CENTER) STARTER SOLENOID UNDERHOOD FUSE-RELAY CENTER YEL WIRE

BLK WIRE BRN WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF DASH) FIXED GLASS HEATED MIRROR SWITCH HEATER, A/C CONTROLLER HOT AT ALL TIMES HOT IN HTD MIR FUSE 2 HTR A/C FUSE 12 I/P FUSE BLOCK (ON LEFT LOWER RR DEFOG FUSE 22 KICK PANEL) LEFT POWER REAR VIEW MIRROR LEFT REAR WINDOW DEFOGGER GRID MOVING GLASS ORG/ WIRE PPL PPL FIXED GLASS MOVING GLASS PPL PPL REAR WINDOW DEFOGGER RELAY (BOTTOM OF LEFT "B" PILLAR) RIGHT POWER REAR VIEW MIRROR RIGHT REAR WINDOW DEFOGGER GRID RIGHT REAR WINDOW DEFOGGER GRID RUN WIRE SOLID STATE TIMER

33 33 BRAKE IND CTRL BRAKE PSI IN DRL RELAY CTRL 39 10 10 PNK IGN (RUN/ST) LAMP FEED WIRE BLK WIRE COMPOSITE HEADLAMPS SEALED BEAM HEADLAMPS DAYTIME RUNNING LAMP DIODE MODULE (UNDER LEFT SIDE OF DASH) DK GRN WIRE DRL FUSE 15 DRL INDICATOR ELECTRONIC BRAKE CONTROL MODULE GAUGES FUSE 4 GRN WIRE GROUND GRY WIRE HEAD HEADLAMP DIMMER SWITCH HEADLAMP LEVELING SWITCH HEADLAMP SWITCH HI LO HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (ON LEFT LOWER KICK PANEL) IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT HEADLAMP LEFT HEADLAMP LEVELING ACTUATOR LEFT HIGH BEAM HEADLAMP LAMP LEFT LOW BEAM HEADLAMP LAMP LIGHTING FUSE LOCK OFF LOGIC PNK WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT LT LT/BLU WIRE NCA WIRE OFF ORG/ WIRE PARK PARK BRAKE IN IGN KEY STATUS PARK BRAKE WARNING SWITCH (NEAR LEFT KICK PANEL, ON PARK BRAKE LEVER) PNK WIRE PPL PPL LT (I/P HARN, 8 CM TOWARD PARK BRAKE WARNING SWITCH BREAKOUT) RED WIRE RIGHT HEADLAMP RIGHT HEADLAMP LEVELING ACTUATOR RIGHT HIGH BEAM HEADLAMP LAMP RIGHT LOW BEAM HEADLAMP LAMP RUN WIRE SEALED BEAM HEADLAMPS COMPOSITE HEADLAMPS TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE/RELAY CENTER (ON LEFT SIDE OF ENGINE COMPT) YEL WIRE

BLK WIRE BRAKE IND CTRL BRAKE PSI IN DRL RELAY CTRL BULB TEST LOCK OFF DAYTIME RUNNING LAMPS MODULE (UNDER LEFT SIDE OF I/P, TAPED TO I/P HARNESS) DAYTIME RUNNING LAMPS RELAY (UNDER LEFT SIDE OF I/P, ON CONVENIENCE CENTER) DRL DIODE MODULE DRL FUSE 15 DRL INDICATOR FROM 36-PIN LEFT BULKHEAD CONN) BREAKOUT) LT GAUGES FUSE 4 GRN WIRE GROUND HEAD HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (LEFT KICK PANEL) IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FORWARD LAMP BREAKOUT TOWARD RIGHT) LEFT FORWARD LAMP BREAKOUT) LEFT HIGH BEAM HEADLAMP LAMP LEFT LOW BEAM HEADLAMP LAMP RIGHT LOW BEAM HEADLAMP LAMP LIGHTING MAXI FUSE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT PPL OFF PARK ORG/ WIRE PARK BRAKE IN IGN KEY STATUS PARK BRAKE WARNING SWITCH (ON PARK BRAKE) PNK IGN (RUN/ST) LAMP FEED WIRE PNK WIRE PPL RED WIRE RIGHT HIGH BEAM HEADLAMP LAMP RUN WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE-RELAY CENTER (ENGINE COMPT, LEFT FENDER) WHT WIRE YEL WIRE

BLK WIRE BRAKE IND CTRL BRAKE PSI IN DRL RELAY CTRL BULB TEST LOCK OFF DAYTIME RUNNING LAMPS MODULE (UNDER LEFT SIDE OF I/P, TAPED TO I/P HARNESS) DAYTIME RUNNING LAMPS RELAY (UNDER LEFT SIDE OF I/P, ON CONVENIENCE CENTER) DRL DIODE MODULE DRL FUSE 15 DRL INDICATOR FROM 36-PIN LEFT BULKHEAD CONN) BREAKOUT) LT GAUGES FUSE 4 GRN WIRE GROUND HEAD HEADLAMP DIMMER SWITCH HEADLAMP SWITCH HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN RUN OR START I/P FUSE BLOCK (LEFT KICK PANEL) IGNITION SWITCH INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT FORWARD LAMP BREAKOUT TOWARD RIGHT) LEFT FORWARD LAMP BREAKOUT) LEFT HEADLAMP LIGHTING MAXI FUSE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT PPL OFF PARK ORG/ WIRE PARK BRAKE IN IGN KEY STATUS PARK BRAKE WARNING SWITCH (ON PARK BRAKE) PNK IGN (RUN/ST) LAMP FEED WIRE PNK WIRE PPL RED WIRE RIGHT HEADLAMP RUN WIRE TAN WIRE TAN/WHT WIRE UNDERHOOD FUSE-RELAY CENTER (ENGINE COMPT, LEFT FENDER) WHT WIRE YEL WIRE

BLK WIRE BRN WIRE CONVENIENCE CENTER (UNDER LEFT SIDE OF DASH) HEATED MIRROR SWITCH HEATER, A/C CONTROLLER HOT AT ALL TIMES HOT IN HTD MIR FUSE 2 HTR A/C FUSE 12 I/P FUSE BLOCK (ON LEFT LOWER KICK PANEL) LEFT POWER OUTSIDE REAR VIEW MIRROR ORG/ WIRE RIGHT POWER OUTSIDE REAR VIEW MIRROR RUN WIRE SOLID STATE TIMER W/ UPFITTER PROVISIONS ONLY

ABS FUSE AMBULANCE AUX-A FUSE AUX-B FUSE AUXILIARY BATTERY AUXILIARY BLOWER MOTOR HIGH SPEED RELAY AUXILIARY BLOWER MOTOR LOW SPEED RELAY AUXILIARY BLOWER MOTOR MEDIUM SPEED RELAY AUXILIARY BLOWER MOTOR LOW SPEED RELAY BATTERY BATTERY JUNCTION BLOCK BLK WIRE BLK/YEL WIRE BLOWER FUSE BLOWER MOTOR RESISTOR/ RELAY BRAKE FUSE 18 BRN WIRE CONVENIENCE CENTER CRUISE CONTROL MODULE (GASOLINE) CRUISE CONTROL SWITCH CRUISE FUSE 6 DIESEL ELECTRONIC BRAKE CONTROL MODULE (EBCM) FRONT AUXILIARY HVAC CONTROL MODULE HEATER AND A/C CONTROL LOGIC MODULE FUSIBLE LINK FUSIBLE LINK (10 GA- FUSIBLE LINK (10 GA-RUST) FUSIBLE LINK (14 GA- GASOLINE GENERATOR GLOWPLUG RELAY GRY WIRE HEATER AND A/C CONTROLLER HTR A/C FUSE 12 I/P FUSE BLOCK CRANK FUSE 8 WIPER FUSE 11 RADIO 1 FUSE 17 IGN A FUSE IGN B FUSE IGNITION SWITCH INLINE FUSE LEFT FRONT POWER SIDE WINDOW SWITCH LOCK LOCK LOCK OFF OFF LOCK OFF NCA WIRE OFF ORG/ WIRE P/B BOOSTER FLUID LOW ALARM PARK/ NEUTRAL POSITION SWITCH PASSENGER PNK WIRE PPL PWR WDO FUSE B REAR AUXILIARY TEMPERATURE VALVE ASSEMBLY RED WIRE RIGHT FRONT POWER SIDE WINDOW SWITCH (LEFT KICK PANEL) RR BLOWER FUSE RR HVAC FUSE 24 RUN WIRE RUST) STARTER RELAY STARTER SOLENOID TEMPERATURE VALVE ACTUATOR MOTOR TO TRANS FUSE (DIAGRAM 4 OF 4) TO UNDERHOOD FUSE-RELAY CENTER (DIAGRAM 2 OF 4) TO UPFITTER PROVISION RELAY (DIAGRAM 1 OF 4) TRAILER WIRING PROVISION UNDERHOOD FUSE/RELAY CENTER UPFITTER PROVISION CONNECTOR UPFITTER PROVISION RELAY (BEHIND LEFT B PILLAR) W/ REAR A/C W/ REAR A/C PASSENGER WHT WIRE YEL WIRE

27 28 29 30 31 PPL 5 VOLT REF BLK WIRE BLU WIRE BRAKE FUSE 18 BRN WIRE BRN/WHT WIRE CMP SIG DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE CONTROL MODULE (LEFT FRAME RAIL, NEAR CENTER OF VEHICLE) GRN WIRE GRY WIRE HIGH RES SIG HOT AT ALL TIMES HOT IN HOT IN OFF, RUN OR START I/P FUSE BLOCK IGNITION TIMING STEPPER MOTOR (TOP FRONT OF ENGINE) LT BLU WIRE LT GRN WIRE OPTICAL FUEL/ TEMPERATURE SENSOR (TOP CENTER OF ENGINE, ON FUEL INJECTION PUMP) ORG/ WIRE ORG/BLK WIRE PNK PNK PPL 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 WIRE PNK WIRE PNK/BLK WIRE PPL PPL PNK WIRE RED WIRE RED/BLK WIRE RUN WIRE SENS GRD STOP FUSE 1 TAN WIRE TAN/BLK WIRE TCC/STOPLAMP SWITCH (BEHIND DASH, ON BRAKE PEDAL SUPPORT) TRANS FUSE 20 WHT WIRE YEL WIRE YEL/BLK WIRE