Chevrolet HHR I (2005-2011) ic 2 ctrl Wiring diagrams

5-VOLT REF 1 A/T ACC VOLTAGE ACTR LO CTRL AIR TEMP AND PRESS BLK WIRE BRN WIRE BRN/WHT WIRE CONSOLE) CRANKSHAFT POSITION (CKP) SENSOR (ABOVE STARTER MOTOR) DIRECT FUEL INJECTOR (DFI) DK GRN WIRE DK GRN/WHT WIRE ECM/TCM FUSE 25 ECT SENS SIG GRY WIRE GRY/WHT WIRE HEATED OXYGEN SENS HI PRESS FUEL PUMP HI VOL SPLY CYL 1 HOT AT ALL TIMES IC 2 CTRL IC 3 CTRL IGNITION SWITCH IN PUMP CURRENT SENS 1 KS 1 SIG KS 2 SIG LO REF LOGIC LOW REF LT BLU WIRE LT GRN WIRE MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR (TOP LEFT SIDE OF ENGINE) NCA WIRE OFF ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 12 13 14 15 16 PPL 7 8 9 PPL/WHT WIRE PRE-THROTTLE RED/WHT WIRE RLY COIL CTRL RUN WIRE SPARK PLUG TAN WIRE TAN/WHT WIRE TP SENS 1 SIG TP SENS 2 SIG WHT WIRE YEL WIRE

5-VOLT REF 2 5-VOLT REF 2 5-VOLT REF EXHAUST CAM SOL CTRL INTAKE CAM SOL CTRL TAC MTR CTRL 1 6 7 PPL BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CKP SENS 1 SIG CMP INTAKE SENS CMP EXHAUST SENS DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE OIL PRESSURE (EOP) SWITCH (LOWER LEFT REAR OF ENGINE BLOCK) GRY WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENSOR IC 2 CTRL INTAKE SENS LOW REF EXHAUST SENS LOW REF IC 1 CTRL IC 3 CTRL IC 4 CTRL LOW REF KNOCK SENS SIG RTN KNOCK SENS SIG LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MAP SENS SIG LOW REF LOW REF LOW REF GEN FIELD DUTY CYCLE SIG NCA WIRE OIL PRESS SW SIG ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK/BLK WIRE PPL PPL 9 10 11 PPL/WHT WIRE SIG GND STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TP SENS 1 SIG ECT SENS SIG TP SENS 2 SIG INTAKE CAM SOL RTN EXHAUST CAM SOL RTN YEL WIRE YEL/BLK WIRE

5-VOLT REF 2 5-VOLT REF 2 5-VOLT REF EXHAUST CAM SOL CTRL INTAKE CAM SOL CTRL TAC MTR CTRL 1 6 7 PPL BLK/WHT WIRE BRN WIRE BRN/WHT WIRE CKP SENS 1 SIG CMP INTAKE SENS CMP EXHAUST SENS DK BLU WIRE DK GRN WIRE DK GRN/WHT WIRE ENGINE OIL PRESSURE (EOP) SWITCH (LOWER LEFT REAR OF ENGINE BLOCK) GRY WIRE GRY/WHT WIRE HEATED OXYGEN HEATED OXYGEN SENSOR IC 2 CTRL INTAKE SENS LOW REF EXHAUST SENS LOW REF IC 1 CTRL IC 3 CTRL IC 4 CTRL LOW REF KNOCK SENS SIG RTN KNOCK SENS SIG LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE MAP SENS SIG LOW REF LOW REF LOW REF GEN FIELD DUTY CYCLE SIG NCA WIRE OIL PRESS SW SIG ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK/BLK WIRE PPL PPL 9 10 11 PPL/WHT WIRE SIG GND STARTING/ CHARGING SYSTEM STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TAN/WHT WIRE TP SENS 1 SIG ECT SENS SIG TP SENS 2 SIG INTAKE CAM SOL RTN EXHAUST CAM SOL RTN YEL WIRE YEL/BLK WIRE