GMC Savana H2500 (2003-2003) red/wht Wiring diagrams

AUXILIARY 1 FUSE 32 BLK WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF I/P) BODY FUSE BLOCK (BELOW DRIVERS SEAT) CARGO CARGO DOOR LATCH ASSEMBLY CTSY CTSY LPS SUPPLY BATTERY DK BLU/WHT WIRE DOME DOME DEFEAT DOOR OPEN SW SIG REAR DOOR AJAR CTSY LAMPS ON SIG LF DOOR SW SIG DRIVER DOOR LATCH ASSEMBLY FL WORK LMP SIG FL WORK LMP CTRL GRY/BLK WIRE HEADLAMP AND PANEL DIMMER SWITCH HNDL HNDL DOME HOT AT ALL TIMES LEFT REAR DOOR JAMB SWITCH LT GRN WIRE NOT USED ORG/ WIRE PASSENGER DOOR LATCH ASSEMBLY POWER PPL PPL DEFEAT SW SIG REAR DOME LAMP RED WIRE RED/WHT WIRE RIGHT REAR DOOR JAMB SWITCH SPLICE TAN WIRE TBC 2 FUSE 18 UNDERHOOD FUSE BLOCK (ON LEFT FRONT FENDER) W/ POWER DOOR LOCKS W/O POWER DOOR LOCKS YEL/BLK WIRE

AUXILIARY 1 FUSE 32 BLK WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF I/P) BODY FUSE BLOCK (BELOW DRIVERS SEAT) CARGO DOOR LATCH ASSEMBLY CTSY CTSY LP RELAY 26 CTSY LP/ SEO FUSE 3 CTSY LPS SUPPLY BATTERY DK BLU WIRE DK BLU/WHT (OR ORG) WIRE DK BLU/WHT WIRE DOME DOME DEFEAT DOME FLOUR- ESCENT FUSE 2 DOME FLUORESCENT WORK LAMP 1 DOME FLUORESCENT WORK LAMP 2 DOME FLUORESCENT WORK LAMP RELAY (2004) (ATTACHED TO LEFT "B" PILLAR) DOOR OPEN SW SIG REAR DOOR AJAR CTSY LAMPS ON SIG REAR DOOR SW SIG DRIVER DOOR LATCH ASSEMBLY FL DOME LP SIG FL DOME RELAY CTRL FROM LEFT VANITY MIRROR BREAKOUT) GRY/BLK WIRE HEADLAMP AND PANEL DIMMER SWITCH HNDL HOT AT ALL TIMES LEFT FRONT DOME FLUORESCENT WORK LAMP LEFT REAR DOME FLUORESCENT WORK LAMP LEFT REAR DOOR JAMB SWITCH LEFT VANITY MIRROR LAMP LT GRN WIRE NOT USED ORG/ WIRE PASSENGER DOOR LATCH ASSEMBLY POWER PPL PPL DEFEAT SW SIG PROVISIONAL REAR FUSE BLOCK (ATTACHED TO LEFT "B" PILLAR) RED WIRE RED/WHT WIRE RIGHT DOME FLUORESCENT WORK LAMP RIGHT REAR DOOR JAMB SWITCH RIGHT VANITY MIRROR LAMP SPLICE TAN WIRE TBC 2 FUSE 18 UNDERHOOD LAMP W/ POWER DOOR LOCKS W/O POWER DOOR LOCKS WHT WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) BODY FUSE BLOCK (BELOW LEFT FRONT SEAT) BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK DK DK GRN WIRE DK GRN/WHT WIRE DR TRN MIR FUSE 14 DRIVER'S OUTSIDE REAR VIEW MIRROR (LEFT TURN SIGNAL) DRL ON/OFF SIG FR PRK FUSE 22 FRONT TURN SIGNAL LAMP SUPPLY VOLTAGE GRN WIRE HAZARD SWITCH HEAD OFF HEADLAMP AND PANEL DIMMER SWITCH HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER LEFT LEFT TURN SIGNAL IND LOGIC LP PKR FUSE 18 LT BLU/WHT WIRE LT GRN/BLK WIRE NCA WIRE NOT USED PARK PARK LAMP RELAY PARK LAMP RLY CTRL HAZARD SW SIG DRL LOW CONTROL PARK LAMP SW ON SIG PASS TRN MIR FUSE 19 PASSENGER'S OUTSIDE REAR VIEW MIRROR (RIGHT TURN SIGNAL) PNK WIRE PROVISIONAL RED/WHT WIRE RIGHT RIGHT TURN SIGNAL IND SPLICE PACK TRAILER WIRING (BLUNT CUT) TRLR PRK FUSE 21 TURN SIGNAL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH TURN SIGNAL/HAZARD FLASHER MODULE (BEHIND LEFT SIDE OF DASH) UPFTR PRK FUSE 16 WHT WIRE YEL WIRE YEL/BLK WIRE

BATTERY POSITIVE VOLTAGE BLK WIRE BLU WIRE BRN WIRE BTSI/ BU FUSE 38 CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE FLASHER FUSE 14 GRN WIRE GROUND HOT AT ALL TIMES HOT IN RUN OR START IGN E FUSE 22 LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LH DRL/ TURN FUSE 10 LR STOP/ TURN FUSE 3 LT BLU WIRE NCA WIRE NOT USED NOT USED NOT USED PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) PNK WIRE RED WIRE RED/WHT WIRE RESISTOR 330 OHMS RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RR STOP/ TURN FUSE 4 STOP LAMP SWITCH (ABOVE BRAKE PEDAL) STOP LP FUSE 7 TRAILER AUXILIARY SUPPLY VOLTAGE TRAILER BACKUP LAMPS SUPPLY VOLTAGE TRAILER WIRING (BLUNT CUT) TRLR BU FUSE 5 TRLR FUSE 13 TRLR FUSE 50 UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) RH DRL/ TURN FUSE 9 WHT WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLU WIRE BODY CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) BODY FUSE BLOCK (BELOW LEFT FRONT SEAT) BODY FUSE BLOCK (BELOW LEFT FRONT SEAT) STOP/ CHMSL FUSE 8 BRN WIRE BRN/WHT WIRE CHMSL/ STOP LAMP SUPPLY VOLTAGE DK BLU WIRE DK BLU/WHT WIRE DK CRUISE CONTROL SYSTEM DK GRN WIRE DK GRN/WHT WIRE DK USED DR TRN MIR FUSE 14 DRIVER'S OUTSIDE REAR VIEW MIRROR (LEFT TURN SIGNAL) DRL ON/OFF SIG FR PRK FUSE 22 FRONT TURN SIGNAL LAMP SUPPLY VOLTAGE GRN WIRE HAZARD SWITCH HEAD OFF HEADLAMP AND PANEL DIMMER SWITCH HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER LEFT LEFT TAIL LAMP ASSEMBLY LEFT TURN SIGNAL IND LOGIC LICENSE LAMP LP PKR FUSE 18 LR STOP/ TURN FUSE 4 LT BLU WIRE LT BLU/WHT WIRE LT GRN/BLK WIRE NCA WIRE NOT USED PARK PARK LAMP RELAY PARK LAMP RLY CTRL HAZARD SW SIG DRL LOW CONTROL PARK LAMP SW ON SIG PASS TRN MIR FUSE 19 PASSENGER'S OUTSIDE REAR VIEW MIRROR (RIGHT TURN SIGNAL) PNK WIRE PROVISIONAL RED/WHT WIRE RIGHT RIGHT TAIL LAMP ASSEMBLY CENTER HIGH MOUNTED STOP LAMP RIGHT TURN SIGNAL IND RR STOP/ TURN FUSE 6 SPLICE PACK TAIL/ STOP/ TURN SIGNAL LAMP TRAILER WIRING (BLUNT CUT) TRLR PRK FUSE 21 TURN SIGNAL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH TURN SIGNAL/HAZARD FLASHER MODULE (BEHIND LEFT SIDE OF DASH) UPFTR PRK FUSE 16 WHT WIRE YEL WIRE YEL/BLK WIRE

BATTERY POSITIVE VOLTAGE BLK WIRE BLU WIRE BRN WIRE BTSI/ BU FUSE 38 DK BLU WIRE DK GRN WIRE FLASHER FUSE 14 GRN WIRE GROUND HOT AT ALL TIMES HOT IN RUN OR START IGN E FUSE 22 LEFT FRONT MARKER LAMP LEFT FRONT PARK/ TURN SIGNAL LAMP LEFT TRAILER STOP/ TURN RELAY (ON LEFT OUTER FRAME RAIL, NEAR CENTER OF VEHICLE LH DRL/ TURN FUSE 10 LR STOP/ TURN FUSE 3 LT BLU WIRE PARK/NEUTRAL POSITION SWITCH (LEFT SIDE OF TRANSMISSION) PNK WIRE RED WIRE RED/WHT WIRE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/ TURN SIGNAL LAMP RIGHT TRAILER STOP/ TURN RELAY (ON LEFT OUTER FRAME RAIL, NEAR CENTER OF VEHICLE RR STOP/ TURN FUSE 4 STOP LAMP SWITCH (ABOVE BRAKE PEDAL) STOP LP FUSE 7 TRAILER AUXILIARY SUPPLY VOLTAGE TRAILER BACKUP LAMPS SUPPLY VOLTAGE TRAILER LEFT REAR TURN/STOP LAMP SUPPLY VOLTAGE TRAILER PARK LAMPS SUPPLY VOLTAGE TRAILER RIGHT REAR TURN/STOP LAMP SUPPLY VOLTAGE TRAILER WIRING (BLUNT CUT) TRL STOP/ TURN FUSE 17 TRLR BU FUSE 5 TRLR FUSE 13 TRLR FUSE 50 UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) RH DRL/ TURN FUSE 9 WHT WIRE WIRING (BLUNT CUT) YEL WIRE

000000 TRIP ABS IND. ABS SYSTEM AIR BAG IND BACKLIGHTS LAMPS CTRL BATTERY IND BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (LOWER RIGHT SIDE OF DASH) BRAKE IND BRAKE WARNING IND CONTROL BATT VOLTAGE GROUND GROUND IGN VOLTAGE SERIAL DATA BRN/WHT WIRE CHECK GAGES IND. CLASS 2 (BCM) CLASS 2 (EBCM) CLASS 2 (PCM) CLASS 2 (SDM) CLASS 2 SERIAL DATA COMPUTER DATA LINES SYSTEM CRUISE IND DK BLU/WHT WIRE DK GRN WIRE DRL IND FUEL GAUGE GROUND GRY WIRE HIGH BEAM IND HOT AT ALL TIMES HOT IN RUN OR START IGN IGN CLASS 2 (PCM) IGN CLASS 2 (PCM) IGN CLASS 2 (PCM) IGN CLASS 2 (PCM) IGN VOLT SIG IGN E FUSE 22 ILLUMINATION (6 BULBS) INSTRUMENT PANEL CLUSTER IPC FUSE 31 LCD DISPLAY LEFT TURN IND LH FRT TURN SIG SUP VOLT LOW FUEL IND LT BLU/WHT WIRE MALFUNCTION IND LAMP MIL CTRL MIL SIGNAL OIL PRESSURE GAUGE OIL PRESSURE IND P R N D 3 2 1 PNK WIRE POWERTRAIN CONTROL MODULE (IN ENGINE COMPT, ATTACHED TO LEFT FRONT FENDER) PPL CLASS 2 SERIAL DATA RED/WHT WIRE RH FRT TURN SIG SUP VOLT RIGHT TURN IND SEAT BELT IND SECURITY IND SPEEDOMETER TACHOMETER TAN/WHT WIRE TOW/HAUL IND TRIP RESET SWITCH TRIP RESET SWN SIGNAL GROUND UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, ATTACHED TO LEFT FRONT FENDER) VOLTMETER YEL WIRE

ABS FUSE 48 AUX PWR FUSE 29 IPC FUSE 31 AUXILIARY POWER OUTLET BATTERY BLK WIRE BLOW FUSE 51 BLOWER MOTOR RESISTOR ASSEMBLY BODY CONTROL MODULE (BCM) BODY FUSE BLOCK CIGAR FUSE 30 CIGAR LIGHTER DATA LINK CONNECTOR (DLC) DRIVER SEAT ADJUSTER SWITCH (IF EQUIPPED) FLASHER FUSE 14 FROM UNDERHOOD FUSE BLOCK (RFA FUSE 20) (DIAGRAM 1 OF 6) FRONT PASSENGER SEAT ADJUSTER SWITCH (IF EQUIPPED) FUSIBLE LINK B FUSIBLE LINK C GENERATOR HVAC CONTROL ASSEMBLY INSTRUMENT PANEL CLUSTER (IPC) LEFT TRAILER STOP/TURN RELAY (IF EQUIPPED) MEGA FUSE 65 ORG/ WIRE PCM BAT FUSE 2 POWERTRAIN CONTROL MODULE (PCM) ELECTRONIC BRAKE CONTROL MODULE (EBCM) PWR SEAT CIRCUIT BREAKER 60 RADIO RADIO BAT FUSE 1 TRL STOP/TRN FUSE 17 RED WIRE RED/BLK WIRE RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (IF EQUIPPED) RFA FUSE 20 RR DEF/HTD MIR FUSE 8 SPARE FUSE 64 STARTER STOP LAMP SWITCH STOP LP FUSE 7 TBC 2 FUSE 18 TBC 3 FUSE 16 TBC 4 FUSE 11 TBC FUSE 19 TO BODY FUSE BLOCK (DOOR LKS FUSE 15) (DIAGRAM 2 OF 6) TO UNDERHOOD FUSE BLOCK (CAN VENT FUSE 34) (DIAGRAM 2 OF 6) TO UNDERHOOD FUSE BLOCK (TBC FUSE 19) (DIAGRAM 1 OF 6) TRLR FUSE 13 TRLR FUSE 50 TURN SIGNAL/ HAZARD FLASHER MODULE UNDERHOOD FUSE BLOCK VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) (IF EQUIPPED) W/ REAR WINDOW DEFOGGER/ HEATED MIRRORS

A/C FUSE 32 A/C RELAY AUXILIARY 2 FUSE 33 CARGO LKS FUSE 5 AUXILIARY RELAY BODY FUSE BLOCK CAN VENT FUSE 34 CARGO UNLK RELAY COMPOSITE+ DK GRN/WHT WIRE DOOR LKS FUSE 15 DOOR LKS RELAY DRV LKS FUSE 7 HTD MIR/DEFOG FUSE 12 DRV UNLK RELAY EVAPORATIVE EMISSIONS (EVAP) CANISTER VENT SOLENOID FROM UNDERHOOD FUSE BLOCK (HDLP HIBM RELAY) (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (MEGA FUSE 65) (DIAGRAM 1 OF 6) FROM UNDERHOOD FUSE BLOCK (PWR SEAT CIRCUIT BREAKER 60) (DIAGRAM 1 OF 6) FUEL PUMP FUSE 12 FUEL PUMP RELAY HDLP HIBM RELAY HDLP LOBM RELAY HORN FUSE 15 HORN RELAY IGN A FUSE 49 IGN B FUSE 52 LEFT HEADLAMP LEFT HIBM FUSE 44 LEFT HIGH BEAM HEADLAMP LEFT LOBM FUSE 43 LEFT LOW BEAM HEADLAMP LT GRN/BLK WIRE PASS UNLK RELAY RED/BLK WIRE RED/WHT WIRE RIGHT HEADLAMP RIGHT HIBM FUSE 45 RIGHT HIGH BEAM HEADLAMP RIGHT LOBM FUSE 42 RIGHT LOW BEAM HEADLAMP RR DEFOG RELAY SEALED SPARE FUSE 33 SPARE RELAY 55 SPARE RELAY 62 STARTER RELAY TAN/WHT WIRE TO BODY FUSE BLOCK (PARK LP RELAY) (DIAGRAM 3 OF 6) TO IGNITION SWITCH (DIAGRAM 3 OF 6) TO UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6) UNDERHOOD FUSE BLOCK WPR FUSE 41 WPR RELAY YEL WIRE

16 17 18 19 20 21 22 23 PPL 24 25 26 27 28 29 30 31 PPL 24 25 26 PNK WIRE 32 33 34 PNK WIRE 8 9 PNK WIRE AUTOMATIC TRANSMISSION INPUT SHAFT SPEED SENSOR BLK/WHT WIRE BRN WIRE CAN VENT FUSE 34 DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES IGN LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PNK 6 7 WIRE PNK WIRE PPL PPL PNK PNK WIRE PPL/WHT WIRE RED WIRE RED/WHT WIRE SIGNAL TAN WIRE TAN/BLK WIRE TAN/WHT WIRE UNDERHOOD FUSE BLOCK VEHICLE SPEED SENSOR WHT WIRE YEL WIRE YEL/BLK WIRE