GMC Savana H2500 (2003-2003) dk grn Wiring diagrams

1 2 6 8 20 21 22 23 24 40 42 47 48 51 62 63 GND TCC PWM CTRL PC SOL HI CTRL 1 8 17 18 19 20 24 27 32 33 34 40 53 57 58 60 64 67 72 74 75 79 80 GND AUTOMATIC TRANSMISSION INPUT SHAFT SPEED SENSOR BLK WIRE BLK/WHT WIRE BRN WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE ENGINE COOLANT TEMPERATURE SENSOR (ON LEFT SIDE OF ENGINE) FROM UNERHOOD PASS- THROUGH GROMMET BREAKOUT) LT GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACCY, RUN, START HOT IN RUN, START IGN 0 FUSE 6 INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE PC SOL LO CTRL PPL FRONT LOW SIG FRONT HIGH SIG PCM BATT FUSE 2 PCM IGN 1 FUSE 38 PNK WIRE POWERTRAIN CONTROL MODULE (IN ENGINE COMPT, ON LEFT INNER FENDER) PPL PRNDL INDICATOR RED/WHT WIRE SERIAL DATA TAN WIRE TAN/BLK WIRE TAN/WHT WIRE THROTTLE POSITION SENSOR (ON LEFT SIDE OF THROTTLE BODY) TOW/ HAUL SWITCH TOW/HAUL INDICATOR TOW/HAUL SWITCH UNDER- HOOD FUSE BLOCK VEHICLE SPEED SENSOR WHT WIRE YEL WIRE YEL/BLK WIRE

BATTERY BATTERY IND BLK WIRE CLASS 2 SERIAL DATA DK GRN WIRE FUSIBLE LINK C GENERATOR GRY WIRE HOT IN RUN, START UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT) IGN E FUSE INSTRUMENT CLUSTER LOGIC IGN VOLT ORG/ WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, ON LEFT INNER FENDER) RED WIRE STARTING/CHARGING SYSTEM (STARTER MOTOR)

ALL- DOWN ALL-UP BACK BLK WIRE BODY FUSE BLOCK (BELOW LEFT FRONT SEAT) BRN WIRE DK BLU WIRE DK GRN WIRE DRIVER SEAT ADJUSTER SWITCH DRIVER SEAT MOTORS ENTIRE SEAT FOR- WARD FRONT DOWN FRONT DOWN DOWN FRONT PASSENGER SEAT ADJUSTER SWITCH FRONT PASSENGER SEAT MOTORS FRONT UP FRONT VERTICAL HORIZONTAL HOT AT ALL TIMES NCA WIRE PWR SEAT CIRCUIT BREAKER 60 REAR DOWN REAR DOWN DOWN REAR UP REAR VERTICAL RED/WHT WIRE RIGHT POWER SEAT FORWARD/ REARWARD MOTOR RIGHT POWER SEAT FRONT TILT MOTOR RIGHT POWER SEAT REAR TILT MOTOR SPLICE PACK 347 UNDERHOOD FUSE BLOCK

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

A/T SHIFT LOCK CONTROL SOLENOID (RIGHT SIDE OF STEERING COLUMN) BLK WIRE DK GRN WIRE HOT IN RUN OR START BTSI/BU FUSE 36 LT GRN WIRE PARK/ NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE STOPLAMP SWITCH (ABOVE BRAKE PEDAL) UNDERHOOD FUSE BLOCK UNDERHOOD FUSE BLOCK BTSI FUSE 28 WHT WIRE

BLK WIRE CRANK FUSE CRANK SIGN DK GRN WIRE FUSIBLE LINK B GENERATOR HOT AT ALL TIMES IGN 1 FUSE IGN A FUSE IGN B FUSE IGNITION SWITCH LEFT BATTERY LOCK OFF PARK/NEUTRAL POSITION SWITCH (ON LEFT SIDE OF TRANSMISSION) PNK WIRE POWER DISTRIBUTION SYSTEM PPL RED WIRE RED/BLK WIRE RUN WIRE STARTER MOTOR STARTER RELAY STARTER SOLENOID UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT) YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CLASS 2 SERIAL DATA SIGNAL SIGNAL LOW REFERENCE DK BLU WIRE DK GRN WIRE FRONT PARK LAMPS SUPPLY VOLTAGE GROUND GRY WIRE HEAVY DUTY HIGH CONTROL LOW CONTROL LOW REFERENCE LOW CONTROL HIGH CONTROL HOT IN RUN OR START I/P LAMPS DIMMING CONTROL I/P MODULE DISABLE SWITCH SIGNAL I/P MODULE SUPPRESSION INDICATOR CONTROL IGNITION 1 VOLTAGE INFLATABLE RESTRAINT I/P MODULE INFLATABLE RESTRAINT I/P MODULE DISABLE SWITCH INFLATABLE RESTRAINT SENSING/DIAGNOSTIC MODULE (UNDER LEFT FRONT SEAT) INFLATABLE RESTRAINT STEERING WHEEL MODULE INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL LIGHT DUTY LOGIC LT BLU WIRE LT GRN WIRE NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE PNK PNK WIRE PNK WIRE PPL SHORTING BAR SIR FUSE STAGE 1 STAGE 2 TAN WIRE TAN/BLK WIRE TAN/ORG WIRE TAN/WHT WIRE TWISTED PAIR WIRES UNDERHOOD FUSE BLOCK (ON LEFT SIDE OF ENG COMPT) WHT WIRE YEL WIRE