Chevrolet Chevy Express G1500 (1996-2012) (in engine harn, Wiring diagrams
This page contains all the electrical diagrams for the component. (in engine harn,, in which he is found in the car Chevrolet Chevy Express G1500 (1996-2012). You can view various wiring diagrams where this component is used, as well as go to more detailed diagrams to see the complete connection and interaction in the system. All diagrams have links to quickly jump to the corresponding section with the component for easy viewing..
Wiring diagram (in engine harn, (1 of 6)
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR CLUTCH RELAY (IN UNDERHOOD FUSE BLOCK)
A/C FUSE
A/C HIGH PRESSURE SWITCH (REAR OF A/C COMPRESSOR)
AIR TEMPERATURE ACTUATOR (AUXILIARY) (LEFT REAR INTERIOR)
AUXILIARY BLOWER MOTOR
BLK WIRE
BLOWER FUSE
BLOWER MOTOR (RIGHT REAR OF ENGINE COMPT)
BRN WIRE
CLUTCH RLY CTRL
CONVENIENCE CENTER
DIODE (IN UNDERHOOD FUSE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN OR START
HTR A/C FUSE 12
HVAC CONTROL ASSEMBLY
HVAC CONTROL ASSEMBLY (FRONT AUXILIARY) (IF EQUIPPED)
I/P FUSE BLOCK (LOWER LEFT KICK PANEL)
LOW PRESS SIG
LT BLU WIRE
LT GRN WIRE
MODE ACTUATOR (AUXILIARY) (LEFT REAR INTERIOR)
OFF LO MED HI
OFF MAX A/C BI-LEV
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER)
PPL
RED WIRE
REQUEST SIG
RR BLOWER FUSE
RR HVAC FUSE 24
TAN WIRE
TEMP
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) IGN E FUSE
VENT HEAT BLEND DEF
VENT HEAT BLEND DEF OFF MAX A/C BI-LEV
VENT MODE
WHT WIRE
YEL WIRE
Go to component -> 4.3l vin w, manual a/c circuit, cargo van -> (IN ENGINE HARN,
Wiring diagram (in engine harn, (2 of 6)
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR ENABLE RELAY (IN UNDERHOOD FUSE BLOCK)
A/C HIGH PRESSURE SWITCH (REAR OF A/C COMPRESSOR)
AUXILIARY BLOWER MOTOR (BEHIND LEFT REAR WHEELHOUSE)
BLK WIRE
BLOWER FUSE
BLOWER MOTOR (RIGHT REAR OF ENGINE COMPT)
BRN WIRE
CLUTCH RLY CTRL
CONVENIENCE CENTER
DIODE (IN UNDERHOOD FUSE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
GRY WIRE
HOT AT ALL TIMES
HOT AT ALL TIMES HOT IN RUN OR START
HOT IN RUN
HTR A/C FUSE 12
HVAC CONTROL ASSEMBLY
HVAC CONTROL ASSEMBLY (FRONT AUXILIARY)
HVAC CONTROL ASSEMBLY (REAR AUXILIARY)
HVAC CONTROL PROCESSOR AUXILIARY) (FRONT INTERIOR ROOF PANEL)
I/P FUSE BLOCK (LOWER LEFT KICK PANEL)
LOW PRESS SIG
LT BLU WIRE
LT GRN WIRE
OFF LO MED HI
OFF MAX A/C BI-LEV
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER)
PPL
RED WIRE
REQUEST SIG
RR BLOWER FUSE
RR CTRL OFF LO MED HI
RR HVAC FUSE 24
TAN WIRE
TEMP
UNDER- HOOD FUSE BLOCK A/C FUSE IGN E FUSE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VENT HEAT BLEND DEF
VENT HEAT BLEND DEF OFF MAX A/C BI-LEV
VENT MODE
WHT WIRE
YEL WIRE
Go to component -> 4.3l vin w, manual a/c circuit, passenger van -> (IN ENGINE HARN,
Wiring diagram (in engine harn, (3 of 6)
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR CLUTCH RELAY (IN UNDERHOOD FUSE BLOCK)
A/C FUSE
A/C HIGH PRESSURE SWITCH (REAR OF A/C COMPRESSOR)
AIR TEMPERATURE ACTUATOR (AUXILIARY) (LEFT REAR INTERIOR)
AUXILIARY BLOWER MOTOR
BLK WIRE
BLOWER FUSE
BLOWER MOTOR (RIGHT REAR OF ENGINE COMPT)
BRN WIRE
CLUTCH RLY CTRL
CONVENIENCE CENTER
DIODE (IN UNDERHOOD FUSE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN OR START
HTR A/C FUSE 12
HVAC CONTROL ASSEMBLY
HVAC CONTROL ASSEMBLY (FRONT AUXILIARY) (IF EQUIPPED)
I/P FUSE BLOCK (LOWER LEFT KICK PANEL)
LOW PRESS SIG
LT BLU WIRE
LT GRN WIRE
MODE ACTUATOR (AUXILIARY) (LEFT REAR INTERIOR)
OFF LO MED HI
OFF MAX A/C BI-LEV
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER)
PPL
RED WIRE
REQUEST SIG
RR BLOWER FUSE
RR HVAC FUSE 24
TAN WIRE
TEMP
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) IGN E FUSE
VENT HEAT BLEND DEF
VENT HEAT BLEND DEF OFF MAX A/C BI-LEV
VENT MODE
WHT WIRE
YEL WIRE
Go to component -> 5.0l vin m, manual a/c circuit, cargo van -> (IN ENGINE HARN,
Wiring diagram (in engine harn, (4 of 6)
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR ENABLE RELAY (IN UNDERHOOD FUSE BLOCK)
A/C HIGH PRESSURE SWITCH (REAR OF A/C COMPRESSOR)
AUXILIARY BLOWER MOTOR (BEHIND LEFT REAR WHEELHOUSE)
BLK WIRE
BLOWER FUSE
BLOWER MOTOR (RIGHT REAR OF ENGINE COMPT)
BRN WIRE
CLUTCH RLY CTRL
CONVENIENCE CENTER
DIODE (IN UNDERHOOD FUSE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
GRY WIRE
HOT AT ALL TIMES
HOT AT ALL TIMES HOT IN RUN OR START
HOT IN RUN
HTR A/C FUSE 12
HVAC CONTROL ASSEMBLY
HVAC CONTROL ASSEMBLY (FRONT AUXILIARY)
HVAC CONTROL ASSEMBLY (REAR AUXILIARY)
HVAC CONTROL PROCESSOR AUXILIARY) (FRONT INTERIOR ROOF PANEL)
I/P FUSE BLOCK (LOWER LEFT KICK PANEL)
LOW PRESS SIG
LT BLU WIRE
LT GRN WIRE
OFF LO MED HI
OFF MAX A/C BI-LEV
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER)
PPL
RED WIRE
REQUEST SIG
RR BLOWER FUSE
RR CTRL OFF LO MED HI
RR HVAC FUSE 24
TAN WIRE
TEMP
UNDER- HOOD FUSE BLOCK A/C FUSE IGN E FUSE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VENT HEAT BLEND DEF
VENT HEAT BLEND DEF OFF MAX A/C BI-LEV
VENT MODE
WHT WIRE
YEL WIRE
Go to component -> 5.0l vin m, manual a/c circuit, passenger van -> (IN ENGINE HARN,
Wiring diagram (in engine harn, (5 of 6)
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR CLUTCH RELAY (IN UNDERHOOD FUSE BLOCK)
A/C FUSE
A/C HIGH PRESSURE SWITCH (REAR OF A/C COMPRESSOR)
AIR TEMPERATURE ACTUATOR (AUXILIARY) (LEFT REAR INTERIOR)
AUXILIARY BLOWER MOTOR
BLK WIRE
BLOWER FUSE
BLOWER MOTOR (RIGHT REAR OF ENGINE COMPT)
BRN WIRE
CLUTCH RLY CTRL
CONVENIENCE CENTER
DIODE (IN UNDERHOOD FUSE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
GRY WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN OR START
HTR A/C FUSE 12
HVAC CONTROL ASSEMBLY
HVAC CONTROL ASSEMBLY (FRONT AUXILIARY) (IF EQUIPPED)
I/P FUSE BLOCK (LOWER LEFT KICK PANEL)
LOW PRESS SIG
LT BLU WIRE
LT GRN WIRE
MODE ACTUATOR (AUXILIARY) (LEFT REAR INTERIOR)
OFF LO MED HI
OFF MAX A/C BI-LEV
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER)
PPL
RED WIRE
REQUEST SIG
RR BLOWER FUSE
RR HVAC FUSE 24
TAN WIRE
TEMP
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT) IGN E FUSE
VENT HEAT BLEND DEF
VENT HEAT BLEND DEF OFF MAX A/C BI-LEV
VENT MODE
WHT WIRE
YEL WIRE
Go to component -> 5.7l vin r, manual a/c circuit, cargo van -> (IN ENGINE HARN,
Wiring diagram (in engine harn, (6 of 6)
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR ENABLE RELAY (IN UNDERHOOD FUSE BLOCK)
A/C HIGH PRESSURE SWITCH (REAR OF A/C COMPRESSOR)
AUXILIARY BLOWER MOTOR (BEHIND LEFT REAR WHEELHOUSE)
BLK WIRE
BLOWER FUSE
BLOWER MOTOR (RIGHT REAR OF ENGINE COMPT)
BRN WIRE
CLUTCH RLY CTRL
CONVENIENCE CENTER
DIODE (IN UNDERHOOD FUSE BLOCK)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
GRY WIRE
HOT AT ALL TIMES
HOT AT ALL TIMES HOT IN RUN OR START
HOT IN RUN
HTR A/C FUSE 12
HVAC CONTROL ASSEMBLY
HVAC CONTROL ASSEMBLY (FRONT AUXILIARY)
HVAC CONTROL ASSEMBLY (REAR AUXILIARY)
HVAC CONTROL PROCESSOR AUXILIARY) (FRONT INTERIOR ROOF PANEL)
I/P FUSE BLOCK (LOWER LEFT KICK PANEL)
LOW PRESS SIG
LT BLU WIRE
LT GRN WIRE
OFF LO MED HI
OFF MAX A/C BI-LEV
ORG/ WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (PCM) (ON LEFT FRONT INNER FENDER)
PPL
RED WIRE
REQUEST SIG
RR BLOWER FUSE
RR CTRL OFF LO MED HI
RR HVAC FUSE 24
TAN WIRE
TEMP
UNDER- HOOD FUSE BLOCK A/C FUSE IGN E FUSE
UNDERHOOD FUSE BLOCK (LEFT SIDE OF ENGINE COMPT)
VENT HEAT BLEND DEF
VENT HEAT BLEND DEF OFF MAX A/C BI-LEV
VENT MODE
WHT WIRE
YEL WIRE
Go to component -> 5.7l vin r, manual a/c circuit, passenger van -> (IN ENGINE HARN,
