Saturn ION I (2003-2007) iat sens sig low ref inj 2 ctrl inj 4 ctrl inj 3 ctrl Wiring diagram

BLK WIRE BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CMP SIG CRANKSHAFT POSITION (CKP) SENSOR (LOWER REAR OF ENGINE, BELOW OIL FILTER) DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/WHT WIRE ECT SIG LOW REF MAP SIG SCIP SIG LOW REF IC 1 SIG MAF SIG GEN SIG GRY WIRE IAT SENS SIG LOW REF INJ 2 CTRL INJ 4 CTRL INJ 3 CTRL IC 3 SIG IC 2 SIG INJ 1 CTRL KNOCK SENSOR (LOWER LEFT SIDE OF ENGINE, BELOW THROTTLE BODY) LOW REF LOW REF LOW REF LOW REF TAC CTRL 2 TAC CTRL 1 LT BLU/BLK WIRE LT BLU/WHT WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/BLK WIRE PNK/BLK WIRE PPL PPL LOW REF CKP 1 SIG LOW REF PPL/WHT WIRE RED WIRE SOL CTRL LOW REF STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM SUPERCHARGER INLET PRESSURE (SCIP) SENSOR (TOP LEFT OF SUPERCHARGER) TAN WIRE TAN/WHT WIRE THROTTLE ACTUATOR CONTROL MODULE YEL WIRE