Chevrolet Uplander I (2004-2008) 12 v ref 12 v ref Wiring diagram

12 V REF 12 V REF 3 4 PNK WIRE BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CMP SENSOR SIG CKP SENSOR SIG DK BLU WIRE DK GRN/WHT WIRE EGR SOL HIGH ENGINE OIL PRESSURE SWITCH (STARTER MOTOR) EVAP CANISTER PURGE SOLENOID (ON LEFT SIDE OF ENGINE, REAR OF THROTTLE BODY) FUEL INJECTORS GEN FD DUTY GEN ON SIG KS 2 SIG ECT SENSOR SIG GROUND OIL PRESS SIG GROUND GRY WIRE HEATED OXYGEN IC 3 CTRL KNOCK SENSOR BANK 1 (RIGHT SIDE OF ENGINE BLOCK) KNOCK SENSOR BANK 2 LOW REF LOW REF 5 VOLT REF 5 VOLT REF LOW REF EGR SOL LOW LOW REF LOW REF KS 1 SIG GROUND LOW REF EVAP PURGE SOL LT BLU WIRE LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE MAP SENSOR SIG NCA WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK 8 9 10 WIRE PNK WIRE PNK/BLK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT, IN AIR CLEANER ASSEMBLY) PPL PPL 14 15 PPL IC 1 CTRL PPL/WHT WIRE STARTING/ CHARGING SYSTEM STARTING/ CHARGING SYSTEM 225 1876 410 1251 231 TAN WIRE TAN/BLK WIRE TAN/WHT WIRE YEL WIRE YEL/BLK WIRE