Chevrolet Uplander I (2004-2008) primary uart ground ign 1 volt Wiring diagram

1-2 SHIFT SOL 2 3 PPL 2-3 SHIFT SOL 3 4 PNK WIRE AAP SENSOR 1 LOW REF 5 VOLT REF ACCELERATOR PEDAL POSITION SENSOR (ON ACCELERATOR BRACKET) ANTI-LOCK BRAKES AT ISS HIGH SIG AT ISS LOW SIG AXLE ACT CNTRL BLK WIRE BLK/WHT WIRE BRAKES ANTI-LOCK BRN WIRE BRN/WHT WIRE CONTROLS TRANSMISSION DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DLVD TORQ SIG GROUND GRY WIRE HEATED OXYGEN IAT IAT SENSOR SIG IGNITION CONTROL MODULE (ICM) (TOP REAR OF ENG) LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MAF MAF SENSOR SIG NCA WIRE ORG/BLK WIRE ORG/WHT WIRE PC SOL HIGH PC SOL LOW PNK 8 9 10 WIRE PNK PNK PNK 4 5 6 WIRE PNK WIRE POWERTRAIN CONTROL MODULE (LEFT SIDE OF ENGINE COMPT, IN AIR CLEANER ASSEMBLY) PPL PPL 14 15 PPL/WHT WIRE PRIMARY UART GROUND IGN 1 VOLT RANGE SW 3 RANGE SW B RANGE SW P RED/WHT WIRE REQ TORQ SIG STOP LAMP SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TCC PWM SOL TCC RELEASE TFT SNS SIG TRANS RANGE SW VSS HIGH SIG VSS LOW SIG WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE