Compressor circuit for Chevrolet HHR I (2005-2011)
Compressor circuit
1 8 10 9 A/C REQ SIG IGN 1 VOLTAGE BATT GND PNK WIRE
2.0L EXCEPT 2.0L
30 43 44 25 44 42 55 39 RLY CTRL SERIAL DATA + SERIAL DATA - PRESS SENS SIG
5 VOLT REF
58 4 82 44 ECT SIG LOW REF
A/C CLUTCH RELAY 15
A/C COMPRESSOR CLUTCH (LOWER LEFT FRONT OF ENGINE)
A/C FUSE 22
A/C REFRIGERANT PRESSURE SENSOR (ON A/C LINE, NEAR COMPRESSOR)
A/C REQUEST INDICATOR
A/C REQUEST SIG
A/C REQUEST SWITCH
BLK WIRE
COMPUTER DATA LINES SYSTEM
COOLANT TEMPERATURE (ECT) SENSOR
DIODE A/C CLUTCH DIODE 9
DK GRN WIRE
DK GRN/WHT WIRE
EARLY PRODUCTION
FUSE 10
GRY WIRE
HOT AT ALL TIMES
HOT W/ PWR/TRN RELAY 26 ENERGIZED
HOT W/ RUN/CRANK RELAY 51 ENERGIZED
HVAC CONTROL ASSEMBLY
HVAC/ IP IGN FUSE 16
LOGIC
LOW REF
LT GRN WIRE
ORG/BLK WIRE
PNK WIRE
POWER DISTRIBUTION SYSTEM
PPL/WHT WIRE
RED/WHT WIRE
SERIAL DATA
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (IN ENGINE COMPT, NEXT TO LEFT STRUT TOWER)
YEL WIRE