GMC Vandura P3500 (1985-1997) low high wiring diagram

APP 1 SENSOR APP 2 SENSOR APP 3 SENSOR BLK WIRE BREAKOUT FOR STEERING COLUMN) PPL BRN WIRE BRN/WHT WIRE DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECM 1 FUSE ELECTRONIC ACCELERATOR PEDAL CONTROL (TOP OF ACCELERATOR PEDAL BRACKET) ENGINE SHUTOFF SOLENOID FUEL SOLENOID DRIVER FUEL SOLE- NOID FUEL TEMP GRN WIRE GRY WIRE HAZARD LAMPS FLASHER (INNER LEFT SIDE OF MAIN SUPPORT BRACKET) HIGH LOW HOT AT ALL TIMES HOT IN HOT IN RUN, START (CRANK) I-3 FUSE I/P FUSE BLOCK (MOUNTED ON THE I/P) INJECTION PUMP (TOP FRONT OF ENGINE) LEFT BULKHEAD GROMMET TOWARD PCM) LOW HIGH LT BLU WIRE LT GRN WIRE LT LT OPTICAL 3 TEMPERATURE SENSOR ORG/ WIRE ORG/BLK WIRE PNK PNK PPL 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 WIRE PNK WIRE PNK/BLK WIRE PPL PPL PPL PPL PPL 28 29 30 31 32 RED WIRE RED/BLK WIRE RUN WIRE STOP/ HAZ FUSE STOPLAMP SWITCH (AT REAR OF BRAKE PEDAL SUPPORT BRACKET) STOPLAMPS (PROVISIONS FOR BLUNT) TAN WIRE TAN/BLK WIRE TIMING STEPPER MOTOR TRANS FUSE WHT WIRE YEL WIRE YEL/BLK WIRE