Chevrolet Colorado I (2004-2012) Manual a/c circuit
Manual a/c circuit
300 1807 1807 PPL PPL
5.3L
53 15 16 RLY CTRL SERIAL DATA SERIAL DATA PPL PPL
55 35 SENS SIG LOW REF
57 37 21 PRESS SENS SIG
A/C CLTCH DIODE
A/C CMPRSR FUSE
A/C COMPRESSOR CLUTCH (5.3L: FRONT
A/C FUSE
A/C REFRIGERANT PRESSURE SENSOR (RIGHT REAR OF ENGINE COMPT)
A/C RELAY
BLK WIRE
BLOWER MOTOR (BELOW RIGHT SIDE OF DASH)
BLOWER MOTOR RESISTOR ASSEMBLY (LOWER RIGHT SIDE OF DASH, NEAR BLOWER MOTOR)
BLOWER MOTOR SWITCH
BLWR FUSE
BODY CONTROL MODULE (BCM) (BEHIND RIGHT KICK PANEL)
BRN WIRE
COMPUTER DATA LINES SYSTEM
DIMMER SW SIG GND
DK GRN WIRE
DK GRN/WHT WIRE
ENGINE CONTROL MODULE (ECM) (RIGHT REAR OF ENGINE COMPT)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (LEFT SIDE OF ENGINE)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (ON LEFT REAR OF ENGINE)
EVAPORATOR TEMPERATURE SENSOR (LOWER RIGHT SIDE OF DASH)
EXCEPT 5.3L
GROUND DISTRIBUTION SYSTEM
GRY WIRE
HOT AT ALL TIMES
HOT W/ RUN/CRNK RELAY ENERGISED
HVAC CONTROL MODULE
IGN 3 HVAC RELAY
IGN 3 VOLTAGE SERIAL DATA SERIAL DATA A/C REQ SIG
IGN FUSE
LOGIC
LOW OFF
LOW REF
LT BLU WIRE
LT GRN WIRE
LT GRN/BLK WIRE
NCA WIRE
OF ENGINE) (EXCEPT 5.3L: LEFT FRONT OF ENGINE)
ORG/ WIRE
PNK/WHT WIRE
POWER DISTRIBUTION SYSTEM
RECIRCULATION ACTUATOR (RIGHT SIDE OF DASH)
RED/BLK WIRE
TAN WIRE
UNDERHOOD FUSE BLOCK (LEFT FRONT SIDE OF ENGINE COMPT)
YEL WIRE