Pontiac Firebird IV (1993-2002) 5 volt reference a 5 volt reference b sensor ground Wiring diagram

3-2 SOL CONTROL 5 VOLT REFERENCE A 5 VOLT REFERENCE B SENSOR GROUND A/C COMP RELAY CONTROL A/C SYSTEM A/T FLUID TEMP INPUT FUEL LEVEL INPUT PPL BLK WIRE BLK/ WHT WIRE BODY CONTROL MODULE STARTER ENABLE SIGNAL BRN WIRE BRN/WHT WIRE CLUTCH PEDAL POSITION SWITCH (ON CLUTCH PEDAL BRACKET) CRUISE CONTROL SYSTEM DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ELECTRONIC BRAKE, TRACTION CONTROL MODULE 121 464 ENG SEN FUSE ENG SPEED OUT DELIVERED TORQUE OUT ENGINE COOLANT TEMPERATURE (ECT) SENSOR ENGINE OIL LEVEL SWITCH (IN LEFT SIDE OF OIL PAN) EVAP SOLENOID CONTROL FUEL PUMP RELAY CONTROL EGR VALVE CONTROL MIL CONTROL FUEL INJ 3 CONTROL FUEL TANK PRESS SENSOR GAUGES FUSE 9 GEN TERM L CONTROL CHARGING SYSTEM GRY WIRE HEATED OXYGEN SENSOR BANK 1 SENSOR 1 (ON LEFT EXHAUST MANIFOLD) HEATED OXYGEN SENSOR BANK 2 SENSOR 1 (ON RIGHT EXHAUST MANIFOLD) HEATED OXYGEN SENSOR BANK SENSOR 3 (REAR OF CAT CONVERTER) HOT IN RUN, BULB TEST, START HOT IN START UNDERHOOD FUSE BLOCK (BOTTOM) STRTR FUSE I/P FUSE BLOCK IAT SENSOR INPUT INSTRUMENT PANEL CLUSTER LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE MIL IND NCA WIRE ORG/BLK WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (PCM) (IN ENG COMPT, BEHIND RIGHT STRUT TOWER) PPL PPL/WHT WIRE PRESS SOL HIGH CONTROL PRESS SOL LOW CONTROL RED WIRE RED/BLK WIRE TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL CONTROL TCC SOL CONTROL TRANS RANGE B INPUT ENG OIL LEVEL SW INPUT TRANS RANGE SW P INPUT TRANS RANGE C INPUT CLUTCH ANTICIPATE SIG 1226 48 WHT WIRE YEL WIRE YEL/BLK WIRE