GMC Savana H2500 (2003-2003) 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 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

19 CM FROM LEFT FRONT DOME FLUORESCENT WORK LAMP CONNECTOR) 42 CM FROM LEFT FRONT SIDE FRONT ACCESS PANEL ACTUATOR) 55 GALLON FUEL TANK AUXILIARY AIR TEMPERATURE ACTUATOR AUXILIARY BLOWER MOTOR AUXILIARY BLOWER MOTOR REAR DOME LAMP AUXILIARY HEATER AUXILIARY MODE ACTUATOR BLK WIRE BLUNT CUT) BRAKE PRESSURE DIFFERENTIAL SWITCH CENTER HIGH MOUNTED STOP LAMP (CHMSL) CUTAWAY DOME FLUORESCENT WORK LAMP 1 DOME FLUORESCENT WORK LAMP 2 EXCEPT 55 GALLON FUEL TANK EXCEPT RV/ UPFITTER FUEL PUMP, SENDER ASSEMBLY HEAVY DUTY LEFT FRONT DOME FLUORESCENT WORK LAMP LEFT REAR DOME FLUORESCENT WORK LAMP LEFT REAR SIDE FRONT ACCESS PANEL ACTUATOR LEFT REAR SIDE REAR ACCESS PANEL ACTUATOR LEFT TAIL/STOP, TURN SIGNAL LAMP LEFT BACKUP LAMP LEFT TAILLAMP ASSEMBLY LICENSE LAMP LIGHT DUTY LT BLU WIRE NCA NCA WIRE NCA WIRE PASSENGER/ CARGO REAR HVAC SYSTEM RESISTOR RIGHT DOME FLUORESCENT WORK LAMP RIGHT SIDE FRONT ACCESS PANEL ACTUATOR RIGHT SIDE REAR ACCESS PANEL ACTUATOR RIGHT TAIL/STOP, TURN SIGNAL LAMP RIGHT BACKUP LAMP RIGHT TAILLAMP ASSEMBLY STOP LAMP SWITCH TRAILER WIRING HARNESS TURN/ HAZARD FLASHER MODULE UNDERHOOD FUSE BLOCK WHT WIRE

+BC BLK WIRE BODY CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) COMPOSITE SEALED COMPOSITE+ DIMMER SWITCH SIGNAL DK GRN WIRE FLASH TO PASS SIGNAL FTP FUSE LINK B HDLP HIBM RELAY HDLP LOBM RELAY HEAD HEADLAMP DIMMER SWITCH HEADLAMP ON SIGNAL HEADLAMP, PANEL DIMMER SWITCH HIGH BEAM RELAY CONTROL HOT AT ALL TIMES LEFT HIGH BEAM HEADLAMP LEFT HEADLAMP LEFT LOW BEAM HEADLAMP LH- HIBM FUSE 44 LH- HIBM FUSE 45 LH- LOBM FUSE 43 LOW BEAM RELAY CONTROL LT GRN WIRE OFF PARK PNK WIRE PNK/WHT WIRE RED WIRE RH- LOBM FUSE 42 RIGHT HEADLAMP RIGHT HIGH BEAM HEADLAMP RIGHT LOW BEAM HEADLAMP SEALED TAN WIRE TAN/WHT WIRE TURN SIGNAL/ MALFUNCTION SWITCH UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPT) WHT WIRE YEL WIRE

BANK 1 SENSOR 1 BANK 1 SENSOR 2 BANK 2 SENSOR 1 BANK 2 SENSOR 2 BLUNT CUT) BODY FUSE BLOCK BRN WIRE BTSI/BU FUSE 36 SPARE FUSE 25 CRUISE CONTROL MODULE (IF EQUIPPED) CTSY LP RELAY (RV/UPFITTER) CTSY LP/SEO FUSE 3 CUTAWAY DK GRN WIRE FR PRK FUSE 22 FROM BODY FUSE BLOCK (AUXILIARY 2 FUSE 33) (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (IGN A FUSE 49) (DIAGRAM 2 OF 6) FROM UNDERHOOD FUSE BLOCK (IGN B, FUSE 52) (DIAGRAM 2 OF 6) FUSE 39 FUSE 40 HEATED OXYGEN SENSOR HEATED OXYGEN SENSOR IGNITION SWITCH INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH (HEAVY DUTY) INFLATABLE RESTRAINT SENSING, DIAGNOSTIC MODULE INSIDE REARVIEW MIRROR (W/ TEMP DISPLAY) BODY CONTROL MODULE (BCM) ISRV FUSE 26 LEFT FRONT MARKER LAMP LEFT FRONT PARK/TURN SIGNAL LAMP LICENSE LAMP LOCK LOCK OFF LT GRN WIRE LT GRN/BLK WIRE NCA WIRE OFF ORG/ WIRE PARK PARK LP RELAY PARK/ NEUTRAL POSITION (PNP) SWITCH PCM IGN 1 FUSE 38 PNK WIRE POWERTRAIN CONTROL MODULE (PCM) RED/BLK WIRE REVERSE RIGHT FRONT MARKER LAMP RIGHT FRONT PARK/TURN SIGNAL LAMP RIGHT TAIL/STOP, TURN SIGNAL LAMP LEFT TAIL/STOP, TURN SIGNAL LAMP RIGHT TAILLAMP ASSEMBLY LEFT TAILLAMP ASSEMBLY RR PRK FUSE 20 LR PRK FUSE 18 RUN WIRE SIR FUSE 37 SPARE FUSE 35 STOP LAMP SWITCH (BLUNT CUT) (NOT USED) TBC IGN 1 FUSE 24 TO BODY FUSE BLOCK (AUXILIARY 1 FUSE 32) (DIAGRAM 5 OF 6) TO BODY FUSE BLOCK (BRKS FUSE 11) (DIAGRAM 5 OF 6) TO UNDERHOOD FUSE BLOCK (CRANK FUSE 27) (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (ENG 2 FUSE 21) (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (IGN O FUSE 6) (DIAGRAM 4 OF 6) TO UNDERHOOD FUSE BLOCK (TBC ACC FUSE 46) (DIAGRAM 4 OF 6) TRAILER WIRING TRAILER WIRING CUTAWAY TRLR BU FUSE 5 BTSI FUSE 28 TRLR PRK FUSE 21 UPFTR PRK FUSE 16 UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE

4.3L A/C RELAY AUTOMATIC TRANSMISSION BODY CONTROL MODULE (BCM) BRN WIRE CRANK FUSE 27 CRUISE CONTROL ON/OFF SWITCH ENG 1 FUSE 23 ENG 2 FUSE 21 EVAPORATIVE EMISSIONS (EVAP) CANISTER PURGE SOLENOID EXCEPT 4.3L EXCEPT 4.3L 4.3L FR WPR FUSE 47 FROM IGNITION SWITCH (DIAGRAM 3 OF 6) FROM UNDERHOOD FUSE BLOCK (SIR FUSE 37) (DIAGRAM 3 OF 6) FUEL FUEL INJECTOR INJECTOR FUEL INJECTOR IGN 0 FUSE 6 IGN E FUSE 22 IGNITION COIL IGNITION COIL MODULE IGNITION IGNITION IGNITION COIL COIL COIL INSTRUMENT PANEL CLUSTER MASS AIR FLOW (MAF SENSOR) PARK/ NEUTRAL POSITION (PNP) SWITCH PNK PNK WIRE PNK WIRE POWERTRAIN CONTROL MODULE (PCM) PPL STOP LAMP SWITCH TBC ACC FUSE 46 TURN SIGNAL SWITCH TURN SIGNAL/ MULTIFUNCTION SWITCH UNDERHOOD FUSE BLOCK WHT WIRE WINDSHIELD WIPER MOTOR YEL WIRE

BLK WIRE BODY CONTROL MODULE (BEHIND LOWER RIGHT SIDE OF DASH) BODY FUSE BLOCK (UNDER LEFT FRONT SEAT) CARGO DOOR JAMB SWITCH CARGO UNLK FUSE 5 CARGO UNLK RELAY DK BLU WIRE DOOR LKS FUSE 15 DOOR LKS RELAY DOOR LOCK CTRL UNLOCK CTRL DRIVER DOOR JAMB SWITCH DRIVER DOOR LOCK SWITCH DRV LKS FUSE 7 DRV UNLK RELAY FRONT PASSENGER DOOR JAMB SWITCH FRONT PASSENGER DOOR LOCK SWITCH REAR CARGO DOOR LOCK SWITCH GRY WIRE HOT AT ALL TIMES LEFT DOOR CONTACT PLATE (LEFT "B" PILLAR) LEFT REAR DOOR LOCK ACTUATOR LT BLU WIRE LT GRN WIRE PASS UNLK RELAY PASSENGER VAN PILLAR) RIGHT DOOR CONTACT PLATE (RIGHT "B" RIGHT REAR DOOR LOCK ACTUATOR SPLICE PACK (TOP OF LEFT "D" PILLAR) SW LOCK CTRL SW UNLOCK CTRL UNLOCK RLY CTRL RELEASE RLY CTRL TAN WIRE TAN/BLK WIRE WHT WIRE

BLK WIRE BODY FUSE BLOCK BRN/ WHT WIRE BRN/WHT WIRE DRIVER OUTSIDE REARVIEW MIRROR HOT AT ALL TIMES LEFT MIRROR RIGHT MIRROR LT GRN WIRE ORG/ WIRE ORG/WHT WIRE OSRVM FUSE 2 OUTSIDE REARVIEW MIRROR SWITCH PASSENGER OUTSIDE REARVIEW MIRROR PPL/WHT WIRE RIGHT/ LEFT MOTOR RIGHT/ LEFT MOTOR UP/ DOWN MOTOR UP DN UP DN UP UP/ DOWN MOTOR WHT WIRE YEL WIRE

BLK WIRE BODY CONTROL MODULE (LOWER RIGHT SIDE OF DASH) BODY FUSE BLOCK (ON LOWER LEFT KICK PANEL) BRN WIRE DK BLU WIRE DK GRN WIRE DRIVER WINDOW MOTOR DRIVER WINDOW SWITCH FRONT PASSENGER WINDOW MOTOR FRONT PASSENGER WINDOW SWITCH HOT AT ALL TIMES LEFT UP ORG/ WIRE PWR WND CIRCUIT BREAKER 34 RIGHT DN TAN WIRE UP DN WHT WIRE WND RAP RELAY 23

2 1 VOICE LOW REF VOICE SIGNAL ANTENNA ANTENNA IN BLK/WHT WIRE CELL PHONE REF CELL PHONE SIG CLASS 2 DATA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE HOT AT ALL TIMES LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LF SPEAKER (+) LF SPEAKER (-) RR SPEAKER (-) RR SPEAKER (+) GROUND BATTERY LR SPEAKER + LR SPEAKER - RF SPEAKER - RF SPEAKER + LT BLU WIRE LT BLU/BLK WIRE NCA WIRE NOT USED ORG/ WIRE RADIO RADIO BAT FUSE 1 RED/WHT WIRE RIGHT FRONT DOOR SPEAKER RIGHT FRONT DOOR TWEETER SPEAKER TAN WIRE UNDERHOOD FUSE BLOCK WHT WIRE

1 2 VOICE SIGNAL VOICE LOW REF ANTENNA ANTENNA IN BLK/WHT WIRE BRN/WHT WIRE CELL PHONE REF CELL PHONE SIG CLASS 2 DATA COMPUTER DATA LINES SYSTEM DK BLU WIRE DK GRN WIRE HOT AT ALL TIMES INTERIOR LIGHTS SYSTEM DASH LMP DIM CNTRL LEFT FRONT DOOR SPEAKER LEFT FRONT DOOR TWEETER SPEAKER LEFT REAR DOOR SPEAKER LEFT REAR SPEAKER LF SPEAKER (+) LF SPEAKER (-) RR SPEAKER (-) RR SPEAKER (+) GROUND BATTERY LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PPL PPL REMOTE RAD VOLT PPL RSA SWITCH RADIO RADIO BAT FUSE 1 REAR SEAT AUDIO CONTROL RED/WHT WIRE REM RADIO SIG LR SPEAKER (+) LR SPEAKER (-) RF SPEAKER (-) RF SPEAKER (+) RIGHT FRONT DOOR SPEAKER TAN WIRE UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENGINE COMPARTMENT) VEHICLE COMMUNICATION INTERFACE MODULE WHT WIRE