GMC Sonoma II (1994-2004) (brake pedal support bracket) stoplight switch wiring diagram

14 15 16 PPL 20 21 PNK WIRE 6 7 PNK WIRE 8 9 PNK WIRE A/C PRES ABS FUSE 22 ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM PPL BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (UNDER DASH, ON HEATER CASE) BRN WIRE BRN/WHT WIRE CLSTR FUSE 11 DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ECM I FUSE ECM-B FUSE ECT SENSOR FUEL LEVEL IN PPL FUEL PUMP FUEL PUMP RELAY FUEL PUMP/ SENDER FUEL PUMP/ SENDER (TOP OF FUEL TANK) FUEL TANK PRES CMP SENS CKP REF FUEL TANK PRES TFT SENSOR GENERATOR ANTI-LOCK BRAKES SYSTEM GRY WIRE HOT AT ALL TIMES HOT IN OFF, RUN OR START HOT IN RUN I/P FUSE BLOCK HOT IN RUN OR START IGN CTRL 2-3 IGN CTRL 1-4 KNOCK SENSOR (LOWER RIGHT SIDE OF ENG) KS SIGNAL LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE ORG/BLK WIRE PARK/NEUTRAL POSITION, BACK-UP LAMP SWITCH (LEFT SIDE OF TRANSMISSION) PCM GND IGN BATTERY TP SENSOR PNK WIRE PNK 12 13 WIRE PNK WIRE POWERTRAIN CONTROL MODULE (RIGHT FRONT OF ENGINE COMPARTMENT) PPL PPL PPL CRUISE CONTROL SYSTEM PPL TCC/CLUTCH SW A/C REQ SIG PPL/WHT WIRE RED WIRE RED/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TP SENSOR CLASS 2 SERIAL DATA II PCM GROUND IGN IN MAP SENSOR VSS HIGH TX RANGE C PRNDL "A" UNDERHOOD FUSE BLOCK WHT WIRE YEL WIRE YEL/BLK WIRE