Chevrolet HHR I (2005-2011) instrument panel cluster (ipc) Wiring diagrams

B(+) BLK WIRE CLASS 2 SERIAL DATA COMPARTMENT, NEXT TO LEFT STRUT TOWER) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK GRN/BLK WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ELECTRIC POWER STEERING (EPS) MOTOR EPS FUSE 1 EPS/STR WHL CNTRL FUSE 19 GRN WIRE GROUND HOT AT ALL TIMES HOT IN RUN OR START IGN 1 VOLT LEFT ASSIST MOTOR CTRL INSTRUMENT PANEL CLUSTER (IPC) LOGIC PNK PNK WIRE PNK WIRE POWER STEERING CONTROL MODULE (PSCM) RED WIRE RED/BLK WIRE RIGHT ASSIST MOTOR CTRL STEERING COLUMN) STEERING SHAFT TORQUE SENSOR TAN WIRE UNDERHOOD FUSE BLOCK (IN ENGINE

B(+) BLK WIRE CLASS 2 SERIAL DATA COMPARTMENT, NEXT TO LEFT STRUT TOWER) COMPUTER DATA LINES SYSTEM CRUISE CONTROL SYSTEM DK GRN/BLK WIRE DRIVER INFORMATION CENTER (DIC) DISPLAY ELECTRIC POWER STEERING (EPS) MOTOR EPS FUSE 1 EPS/STR WHL CNTRL FUSE 19 GRN WIRE GROUND HOT AT ALL TIMES HOT IN RUN OR START IGN 1 VOLT LEFT ASSIST MOTOR CTRL INSTRUMENT PANEL CLUSTER (IPC) LOGIC PNK PNK WIRE PNK WIRE POWER STEERING CONTROL MODULE (PSCM) RED WIRE RED/BLK WIRE RIGHT ASSIST MOTOR CTRL STEERING COLUMN) STEERING SHAFT TORQUE SENSOR TAN WIRE UNDERHOOD FUSE BLOCK (IN ENGINE

2.0L TURBO, 5 SPEED 2.2L, 2.4L 2.0L 2500 2500 2501 2501 COMPUTER DATA LINES SYSTEM 39 35 11 42 55 380 2700 5514 2500 2501 SNS SIG 4 SPEED 5 V REF 5 VOLT REF LO REF ABS FUSE ABS IND. BAT POS VOLT RF WHEEL SPD SENS LO REF RF WHEEL SPD SENS SIG BCM 2 FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER LOGIC BPP SENS BRAKE BOOSTER VACUUM SENSOR BRAKE IND BRAKE PEDAL POSITION SENSOR (BPP) (ON BRAKE PEDAL MOUNTING BRACKET) BRAKE PRESSURE MODULATOR VALVE (BPMV) BRK FLUID LVL SENS SIG BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM SPD GMLAN DASH, BELOW RADIO, ON RIGHT SIDE OF CENTER CONSOLE) DATA SERIAL DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE ENGINE CONTROLS GROUND GRY WIRE GRY/BLK WIRE HIGH 2 SERIAL DATA LOW 2 SERIAL DATA HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR (WSS) (INSIDE LEFT FRONT WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (WSS) (INSIDE LEFT REAR WHEEL HUB) LF WHEEL SPD SENS SIG LF WHEEL SPD SENS LO REF LO REF LO REF HI SPD GLMAN (+) HI SPD GLMAN (-) 43 44 COMPUTER DATA LINES SYSTEM LOW REF VACUUM SENS SIG RR WHEEL SPD SENS LO REF RR WHEEL SPD SENS SIG LR WHEEL SPD SENS SIG LR WHEEL SPD SENS LO REF LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK BRK PNK IGN 1 VOLT WIRE PNK WIRE PNK/BLK WIRE PUMP MOTOR CONTROL RED/BLK WIRE RED/WHT WIRE RIGHT FRONT WHEEL SPEED SENSOR (WSS) (INSIDE RIGHT FRONT WHEEL HUB) RIGHT REAR WHEEL SPEED SENSOR (WSS) (INSIDE RIGHT REAR WHEEL HUB) SENSOR LOW REF SIG STEERING ANGLE SENSOR (EXCEPT 2.0L) SW SIG SWITCH SYSTEM 2.0L 1 2 3 4 LOW REF BUS LO BUS HI TAN WIRE TAN/BLK WIRE TRAC DISABLE IND LOGIC TRACTION CONTROL SWITCH TRACTION CTRL SW WHT WIRE YAW, LATERAL ACCELEROMETER SENSOR YEL WIRE

2.0L TURBO, 5 SPEED 2.2L, 2.4L 2.0L 39 35 11 42 55 380 2700 5514 2500 2501 SNS SIG 4 SPEED 5 V REF 5 VOLT REF LO REF ABS FUSE ABS IND. BAT POS VOLT BCM 2 FUSE ABS FUSE BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) (UNDER CENTER LOGIC BPP SENS BRAKE BOOSTER VACUUM SENSOR BRAKE IND BRAKE PEDAL POSITION SENSOR (ON BRAKE PEDAL MOUNTING BRACKET) BRAKE PRESSURE MODULATOR VALVE (BPMV) BRN WIRE COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM SPD GMLAN CTRL SW TRACTION DASH, BELOW RADIO, ON RIGHT SIDE OF CENTER CONSOLE) DK BLU WIRE DK GRN WIRE DK GRN/BLK WIRE ENGINE CONTROLS SYSTEM GROUND GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT WHEEL SPEED SENSOR (WSS) (INSIDE LEFT FRONT WHEEL HUB) LEFT REAR WHEEL SPEED SENSOR (WSS) (INSIDE LEFT REAR WHEEL HUB) LF WHEEL SPD SENS LO REF LF WHEEL SPD SENS SIG LO REF LO REF 43 44 HI SPD GLMAN (+) HI SPD GLMAN (-) LOGIC LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LVL SENS BRK FLUID NCA WIRE ORG/ WIRE ORG/BLK WIRE PARK BRK PNK WIRE PUMP MOTOR CONTROL RED/BLK WIRE RED/WHT WIRE RF WHEEL SPD SENS SIG RF WHEEL SPD SENS LO REF RIGHT FRONT WHEEL SPEED SENSOR (WSS) (INSIDE RIGHT FRONT WHEEL HUB) RIGHT REAR WHEEL SPEED SENSOR (WSS) (INSIDE RIGHT REAR WHEEL HUB) SERIAL DATA SIG SW SIG SWITCH TAN WIRE TAN/BLK WIRE TRAC DISABLE IND TRACTION CONTROL SWITCH UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VACUUM SENS SIG WHT WIRE YEL WIRE

2500 2501 COMPUTER DATA LINES SYSTEM 43 44 GMLAN SERIAL DATA + GMLAN SERIAL DATA - 6 10 7 8 FUEL INJ 1 CTRL FUEL INJ 2 CTRL FUEL INJ 3 CTRL FUEL INJ 4 CTRL A/T A/T M/T ACC VOLT B(+) BATTERY (B+) BETWEEN DOOR HINGES) BLK WIRE BLK/WHT WIRE BRN WIRE CLSTR FUSE 7 COMPUTER DATA LINES SYSTEM DK GRN WIRE ENGINE CONTROLS SYSTEM EXCEPT PANEL VAN FUSE 10 GMLAN SERIAL DATA GMLAN SERIAL DATA - GMLAN SERIAL DATA + GRN WIRE GROUND GRY WIRE GRY/BLK WIRE HEADLIGHTS SYSTEM HOOD AJAR SWITCH HORN RELAY CTRL HORNS SYSTEM HOT AT ALL TIMES HVAC IGN KEY RESISTOR SIG IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LEFT REAR ACCESS PANEL LATCH (REAR OF LEFT REAR ACCESS PANEL) LOGIC LOGIC SECURITY IND SUPPLY VOLTAGE LT BLU WIRE LT BLU/BLK WIRE LT GRN WIRE LT GRN/BLK WIRE LT LT M/T OFF OFF/RUN/CRANK PANEL VAN PARK LAMP RELAY CTRL PNK WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 3 4 19 20 1 22 RED WIRE RED/WHT WIRE RELAY CTRL RIGHT FRONT DOOR JAMB SWITCH (RIGHT "A" PILLAR RUN WIRE SECURITY IND SECURITY INDICATOR TAN WIRE TAN/BLK WIRE TAN/WHT WIRE W/ ONSTAR W/ REMOTE KEYLESS ENTRY LOCK CONTROL WHT WIRE WHT/BLK WIRE WHT/RED WIRE XM/ ONSTAR FUSE 24

2.0L, W/ MULTIPLE INFORMATION DISPLAY 2.2L,2.4L,2.0L, W/O MULTIPLE INFORMATION DISPLAY A/T BLK WIRE BLK/WHT WIRE DATA LINK CONNECTOR (DLC) (UNDER LOWER LEFT OF DASH) DIGITAL RADIO RECEIVER (IF EQUIPPED) (RIGHT REAR CORNER OF VEHICLE) DK GRN WIRE DK GRN/BLK WIRE DK GRN/RED WIRE DK GRN/WHT WIRE DK GRN/YEL WIRE DRIVER INFORMATION CENTER (DIC) EXCEPT 2.0L 2.0L FRT AUX PWR OUTLET FUSE 29 HIGH HIGH SPEED SPEED GMLAN GMLAN SERIAL SERIAL DATA DATA BUS + BUS - HIGH SPEED GMLAN SERIAL DATA BUS + HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) LOW SPEED GM LAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA LOW SPEED GMLAN SERIAL DATA BUS LT GRN WIRE LT GRN/BLK WIRE M/T PERSONAL AUDIO LINK (PAL) MODULE (IF EQUIPPED) POWER DISTRIBUTION SYSTEM RADIO RED/WHT WIRE REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) (FRONT CENTER OF HEADLINER) SPLICE PACK TAN WIRE TAN/BLK WIRE TRANSMISSION CONTROL MODULE (TCM) (LEFT SIDE OF ENGINE COMPT) UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) W/ ONSTAR W/O ONSTAR W/O PERSONAL AUDIO LINK

A/C CLUTCH DIODE 9 A/C COMPRESSOR CLUTCH BATTERY BATTERY CURRENT SENSOR BLK WIRE BLK/WHT WIRE BODY CONTROL MODULE (BCM) DATA LINK CONNECTOR (DLC) ELECTRONIC BRAKE CONTROL MODULE (EBCM) EXCEPT 2.0L 2.0L FOG LAMP RELAY 54 FOG LAMP SWITCH FUEL PUMP RELAY 19 HORN HORN SWITCH I/P DIMMER HVAC CONTROL SWITCH ASSEMBLY IGNITION COIL 2 IGNITION COIL 4 IGNITION IGNITION COIL 1 COIL 3 INFLATABLE RESTRAINT I/P MODULE INDICATOR INFLATABLE RESTRAINT STEERING WHEEL MODULE COIL INSTRUMENT PANEL CLUSTER (IPC) LEFT FRONT HOOD FOG AJAR LAMP SWITCH LEFT FRONT MARKER LAMP LEFT HEADLAMP LEFT PARK/ TURN SIGNAL LAMP LEFT STEERING WHEEL CONTROL SWITCH MASS AIR FLOW (MAF) SENSOR/ INTAKE AIR TEMPE- RATURE (IAT) SENSOR POWER STEERING CONTROL MODULE (PSCM) RADIO REAR DEFOG RELAY 14 REAR TURN SIGNAL/ WINDSHIELD MULTI-FUNCTION WIPER/WASHER SWITCH SWITCH REAR WPR RELAY 17 REAR WSW RELAY 48 REMOTE CONTROL DOOR LOCK RECEIVER (RCDLR) RIGHT FRONT FOG LAMP RIGHT FRONT MARKER LAMP RIGHT HEADLAMP RIGHT PARK/ TURN SIGNAL LAMP RIGHT STEERING WHEEL CONTROL SWITCH RUN/ CRANK RELAY 51 THEFT DETERRENT MODULE (TDM) UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER) W/ ACCESSORY STEERING WHEEL CONTROL W/ DUKE/ MALTA CLOTH TRIM WHT WIRE WINDSHIELD WIPER MOTOR WIPER RELAY 70 WPR RELAY 52 WSW PUMP RELAY 39

5-VOLT REF 2 TURBO BYPASS VLV CTRL OIL PRESS SW SIG WASTEGATE SOL CTRL BOOST BRN WIRE BRN/WHT WIRE CLSTR FUSE 7 COMPUTER DATA LINES SYSTEM DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE ENGINE OIL IND ENGINE OIL PRESSURE (EOP) SWITCH (LEFT SIDE OF ENGINE, ABOVE STARTER SOLENOID) FUEL INJECTORS (ABOVE CYLINDER) FUEL RAIL PRESSURE (FPR) SENSOR (TOP FRONT OF CYLINDER HEAD) GAUGE GENERATOR TURN ON SIG GRY WIRE HI PRESS FUEL PUMP ACTR HI CTRL EVAP CNSTR PURGE SOL CTRL CMP INTAKE SENS SIG HIGH PRESSURE FUEL PUMP (TOP REAR OF ENGINE) HOT AT ALL TIMES INSTRUMENT PANEL CLUSTER (IPC) KNOCK SENSOR (KS) 1 (LEFT REAR OF ENGINE) KNOCK SENSOR (KS) 2 (LEFT SIDE OF ENGINE) KS 1 SIG KS 2 SIG LO SPD GMLAN SERIAL DATA LOGIC LOGIC TURBO CHARGER BOOST GAGE (2.0L W/O MULTIPLE INFO DISPLAY) LOW REF LT BLU WIRE LT BLU/WHT WIRE LT GRN WIRE MAL- FUNCTION IND MIL CTRL B+ ORG/ WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM PPL PPL 7 8 9 RED/WHT WIRE SIG STARTING/CHARGING SYSTEM TAC MTR CTRL 2 TAN WIRE TAN/BLK WIRE UP SHIFT IND YEL WIRE

335 465 COOLING FANS SYSTEM 5 VOLT REF A/T ACC VOLT ACC VOLTAGE AIR CONDITIONING SYSTEM APP SENS 2 SIG IGN 1 VOLT BATT POSITIVE VOLT LOW REF BLK WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE CLUTCH PEDAL POSITION (CPP) SENSOR (M/T) CLUTCH POS SENS RTN CLUTCH RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL FUEL PUMP RLY CTRL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE ECM TRANS FUSE 43 ECM/ TCM FUSE 25 ENABLE RLY CTRL ENGINE CONTROL MODULE (ECM) ENGINE OIL IND FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP, SENDER ASSEMBLY (INSIDE FUEL TANK) FUEL TANK PRESSURE (FTP) SENSOR (ON TOP OF FUEL TANK) GROUND GRY WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LO SPD GMLAN SERIAL DATA LOGIC LOGIC (UNDER CENTER DASH, BELOW RADIO, ON RIGHT SIDE OF CENTER CONSOLE) LOW REF PRESS SENS SIG LOW REF PRESS SENS SIG SERIAL DATA (+) SERIAL DATA (-) CLUTCH POSITION LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MAF SENS SIG MAL- FUNCTION IND MIL CTRL OFF ORG/ WIRE ORG/BLK WIRE ORG/GRN WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN RLY CTRL PPL PPL FUEL LVL SENS SIG PPL/WHT WIRE RED/WHT WIRE RLY COIL CTRL RUN WIRE RUN/ CRANK RELAY 51 SENS SPLY STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (IN ENGINE COMPARTMENT, NEXT TO LEFT STRUT TOWER) UP SHIFT IND VEHICLE SPEED SENSOR (VSS) (M/T) (AT REAR OF ENGINE, ON TOP OF TRANSMISSION) VSS SIGNAL HIGH VSS SIGNAL LOW WHT/BLK WIRE YEL WIRE

335 465 COOLING FANS SYSTEM 5 VOLT REF A/T ACC VOLT ACC VOLTAGE AIR CONDITIONING SYSTEM APP SENS 2 SIG IGN 1 VOLT BATT POSITIVE VOLT LOW REF BLK WIRE BODY CONTROL MODULE (BCM) BRN WIRE BRN/WHT WIRE CLUTCH PEDAL POSITION (CPP) SENSOR (M/T) CLUTCH POS SENS RTN CLUTCH RLY CTRL COMPUTER DATA LINES SYSTEM COOLING FAN RLY CTRL FUEL PUMP RLY CTRL DK BLU WIRE DK BLU/WHT WIRE DK GRN WIRE DK GRN/BLK WIRE DK GRN/WHT WIRE ECM TRANS FUSE 43 ECM/ TCM FUSE 25 ENABLE RLY CTRL ENGINE CONTROL MODULE (ECM) ENGINE OIL IND FUEL LEVEL SENSOR FUEL PUMP FUEL PUMP, SENDER ASSEMBLY (INSIDE FUEL TANK) FUEL TANK PRESSURE (FTP) SENSOR (ON TOP OF FUEL TANK) GROUND GRY WIRE HOT AT ALL TIMES IGNITION SWITCH INSTRUMENT PANEL CLUSTER (IPC) LO SPD GMLAN SERIAL DATA LOGIC LOGIC (UNDER CENTER DASH, BELOW RADIO, ON RIGHT SIDE OF CENTER CONSOLE) LOW REF PRESS SENS SIG LOW REF PRESS SENS SIG SERIAL DATA (+) SERIAL DATA (-) CLUTCH POSITION LT BLU WIRE LT GRN WIRE LT GRN/WHT WIRE MAF SENS SIG MAL- FUNCTION IND MIL CTRL OFF ORG/ WIRE ORG/BLK WIRE ORG/GRN WIRE PNK/BLK WIRE POWER DISTRIBUTION SYSTEM POWERTRAIN RLY CTRL PPL PPL FUEL LVL SENS SIG PPL/WHT WIRE RED/WHT WIRE RLY COIL CTRL RUN WIRE RUN/ CRANK RELAY 51 SENS SPLY STARTING/CHARGING SYSTEM TAN WIRE TAN/BLK WIRE TRANSMISSIONS SYSTEM UNDERHOOD FUSE BLOCK (IN ENGINE COMPARTMENT, NEXT TO LEFT STRUT TOWER) UP SHIFT IND VEHICLE SPEED SENSOR (VSS) (M/T) (AT REAR OF ENGINE, ON TOP OF TRANSMISSION) VSS SIGNAL HIGH VSS SIGNAL LOW WHT/BLK WIRE YEL WIRE