Chevrolet Chevy Express G2500 (1996-2012) a/c serial request data sig Wiring diagrams
This page contains all the electrical diagrams for the component. a/c serial request data sig, in which he is found in the car Chevrolet Chevy Express G2500 (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 a/c serial request data sig (1 of 2)
12 13 34 28 27 25 8 65 43 44 59 36 63 66 46 PRESS SENS LOW REF
19 21 69 14 71 CTRL SPD SIG CTRL SPD SIG SPEED SIG
21 22 58 4 24 40 SENS SIG LOW REF
6.6L 4.3L 4.8L, 5.3L, 6.0L
A/C CMPRSR FUSE 18
A/C CMPRSR RELAY 40
A/C COMPRESSOR CLUTCH
A/C REFRIGERANT PRESSURE SENSOR
A/C SERIAL REQUEST DATA SIG
BLK WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
BRN/WHT WIRE
CLUTCH RLY CTRL
COMPUTER DATA LINES SYSTEM
COOLING FAN ASSEMBLY (6.6L) (BEHIND RADIATOR)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ENGINE CONTROL MODULE (ECM)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR
FAN CLTCH (EV) FUSE 63
GMLAN - GMLAN +
GMLAN DATA
GRY WIRE
HOT AT ALL TIMES
HOT W/ PWR/TRN RELAY 49 ENERGIZED
LOW REF
LT BLU WIRE
LT GRN WIRE
OF ENGINE)
ORG/BLK WIRE
PNK WIRE
REF
SIDE OF ENGINE COMPT)
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (ON LEFT
W/ AUXILIARY FUEL FIRED HEATER
W/O AUXILIARY FUEL FIRED HEATER
WHT (OR RED) WIRE
WHT/BLK WIRE
YEL WIRE
Go to component -> Manual a/c circuit, cargo van (3 of 3) -> A/C SERIAL REQUEST DATA SIG
Wiring diagram a/c serial request data sig (2 of 2)
19 21 69 14 71 CTRL SPD SIG CTRL SPD SIG SPEED SIG
24 40 58 4 21 22 SENS SIG LOW REF
59 36 63 66 46 25 8 65 43 44 12 13 34 28 27 PRESS SENS LOW REF
6.6L 4.3L 4.8L, 5.3L, 6.0L
A/C CMPRSR FUSE 18
A/C CMPRSR RELAY 40
A/C COMPRESSOR CLUTCH
A/C REFRIGERANT PRESSURE SENSOR
A/C SERIAL REQUEST DATA SIG
BLK WIRE
BODY CONTROL MODULE (BCM) (BEHIND LOWER RIGHT SIDE OF DASH)
BRN/WHT WIRE
CLUTCH RLY CTRL
COMPUTER DATA LINES SYSTEM
COOLING FAN ASSEMBLY (6.6L) (BEHIND RADIATOR)
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ENGINE CONTROL MODULE (ECM)
ENGINE COOLANT TEMPERATURE (ECT) SENSOR
FAN CLTCH (EV) FUSE 63
GMLAN - GMLAN +
GMLAN DATA
GRY WIRE
HOT AT ALL TIMES
HOT W/ PWR/TRN RELAY 49 ENERGIZED
LOW REF
LT BLU WIRE
LT GRN WIRE
OF ENGINE)
ORG/BLK WIRE
PNK WIRE
REF
SIDE OF ENGINE COMPT)
TAN WIRE
TAN/BLK WIRE
UNDERHOOD FUSE BLOCK (ON LEFT
W/ AUXILIARY FUEL FIRED HEATER
W/O AUXILIARY FUEL FIRED HEATER
W/O AUXILIARY FUEL FIRED HEATER W/ AUXILIARY FUEL FIRED HEATER
WHT/BLK WIRE
YEL WIRE
Go to component -> Manual a/c circuit, passenger van (3 of 3) -> A/C SERIAL REQUEST DATA SIG
