GMC Vandura G2500 (1985-1995) tan Wiring diagrams
This page contains all the electrical diagrams for the component. tan, in which he is found in the car GMC Vandura G2500 (1985-1995). 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 tan (1 of 105)
ANTI-LOCK BRAKE SYSTEM
AUXILIARY FUSE BLOCK
BLK WIRE
BUS BAR GROUND (BEHIND LEFT SIDE OF INSTRUMENT PANEL, NEAR FUSE BLOCK)
BUS BAR GROUND SUPPORT)
COMPARTMENT)
CONNECTED TO THROTTLE LINKAGE
CRUISE CONTROL BRAKE SWITCH
CRUISE CONTROL INPUT
CRUISE CONTROL MODULE (TOP REAR OF PARKING BRAKE BRACKET)
CRUISE CONTROL SERVO (LEFT REAR OF ENGINE
CRUISE CONTROL SWITCH
CRUISE ON INPUT PCM/TCM SIGNAL VENT VALVE CONTROL SPEED SENSOR INPUT
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT IN RUN BRK FUSE
HOT IN RUN OR START GAGES FUSE
IGN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
OFF
ON R/A
PNK WIRE
PNK/WHT WIRE
POWERTRAIN CONTROL MODULE (PCM) (UNDER DRIVER'S SEAT)
SENSOR POSIT INPUT BRAKE IN (VENT/VAC)
SERVO POSIT INPUT GROUND VAC VALVE CONTROL R/A SIGNAL S/C SIGNAL
SERVO POSITION SENSOR
SPEED SIGNAL
TAN WIRE
TO BRAKE CRUISE RELEASE VALVE (VENTS WITH BRAKE PEDAL DEPRESSED)
TO CRUISE CONTROL
VACUUM MOTOR
VACUUM RELEASE PORT
VACUUM SOURCE
VACUUM VALVE VENT VALVE
VARIABLE A/C SIGNAL
VEHICLE SPEED SENSOR BUFFER (ON PARKING BRAKE SUPPORT BRACKET)
VENT
WHT WIRE
YEL WIRE
Go to component -> 4.3l (vin z), cruise control circuit -> TAN WIRE
Wiring diagram tan (2 of 105)
ANTI-LOCK BRAKE SYSTEM
AUXILIARY FUSE BLOCK
BLK WIRE
BUS BAR GROUND (BEHIND LEFT SIDE OF INSTRUMENT PANEL, NEAR FUSE BLOCK)
BUS BAR GROUND SUPPORT)
COMPARTMENT)
CONNECTED TO THROTTLE LINKAGE
CRUISE CONTROL BRAKE SWITCH
CRUISE CONTROL INPUT
CRUISE CONTROL MODULE (TOP REAR OF PARKING BRAKE BRACKET)
CRUISE CONTROL SERVO (LEFT REAR OF ENGINE
CRUISE CONTROL SWITCH
CRUISE ON INPUT PCM/TCM SIGNAL VENT VALVE CONTROL SPEED SENSOR INPUT
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT IN RUN BRK FUSE
HOT IN RUN OR START GAGES FUSE
IGN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
OFF
ON R/A
PNK WIRE
PNK/WHT WIRE
POWERTRAIN CONTROL MODULE (PCM) (UNDER DRIVER'S SEAT)
SENSOR POSIT INPUT BRAKE IN (VENT/VAC)
SERVO POSIT INPUT GROUND VAC VALVE CONTROL R/A SIGNAL S/C SIGNAL
SERVO POSITION SENSOR
SPEED SIGNAL
TAN WIRE
TO BRAKE CRUISE RELEASE VALVE (VENTS WITH BRAKE PEDAL DEPRESSED)
TO CRUISE CONTROL
VACUUM MOTOR
VACUUM RELEASE PORT
VACUUM SOURCE
VACUUM VALVE VENT VALVE
VARIABLE A/C SIGNAL
VEHICLE SPEED SENSOR BUFFER (ON PARKING BRAKE SUPPORT BRACKET)
VENT
WHT WIRE
YEL WIRE
Go to component -> 5.0l (vin h), cruise control circuit -> TAN WIRE
Wiring diagram tan (3 of 105)
ANTI-LOCK BRAKE SYSTEM
AUXILIARY FUSE BLOCK
BLK WIRE
BUS BAR GROUND (BEHIND LEFT SIDE OF INSTRUMENT PANEL, NEAR FUSE BLOCK)
BUS BAR GROUND SUPPORT)
COMPARTMENT)
CONNECTED TO THROTTLE LINKAGE
CRUISE CONTROL BRAKE SWITCH
CRUISE CONTROL INPUT
CRUISE CONTROL MODULE (TOP REAR OF PARKING BRAKE BRACKET)
CRUISE CONTROL SERVO (LEFT REAR OF ENGINE
CRUISE CONTROL SWITCH
CRUISE ON INPUT PCM/TCM SIGNAL VENT VALVE CONTROL SPEED SENSOR INPUT
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT IN RUN BRK FUSE
HOT IN RUN OR START GAGES FUSE
IGN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
OFF
ON R/A
PNK WIRE
PNK/WHT WIRE
POWERTRAIN CONTROL MODULE (PCM) (UNDER DRIVER'S SEAT)
SENSOR POSIT INPUT BRAKE IN (VENT/VAC)
SERVO POSIT INPUT GROUND VAC VALVE CONTROL R/A SIGNAL S/C SIGNAL
SERVO POSITION SENSOR
SPEED SIGNAL
TAN WIRE
TO BRAKE CRUISE RELEASE VALVE (VENTS WITH BRAKE PEDAL DEPRESSED)
TO CRUISE CONTROL
VACUUM MOTOR
VACUUM RELEASE PORT
VACUUM SOURCE
VACUUM VALVE VENT VALVE
VARIABLE A/C SIGNAL
VEHICLE SPEED SENSOR BUFFER (ON PARKING BRAKE SUPPORT BRACKET)
VENT
WHT WIRE
YEL WIRE
Go to component -> 5.7l (vin k), cruise control circuit -> TAN WIRE
Wiring diagram tan (4 of 105)
ANTI-LOCK BRAKE SYSTEM
AUXILIARY FUSE BLOCK
BLK WIRE
BUS BAR GROUND (BEHIND LEFT SIDE OF INSTRUMENT PANEL, NEAR FUSE BLOCK)
BUS BAR GROUND SUPPORT)
COMPARTMENT)
CONNECTED TO THROTTLE LINKAGE
CRUISE CONTROL BRAKE SWITCH
CRUISE CONTROL INPUT
CRUISE CONTROL MODULE (TOP REAR OF PARKING BRAKE BRACKET)
CRUISE CONTROL SERVO (LEFT REAR OF ENGINE
CRUISE CONTROL SWITCH
CRUISE ON INPUT PCM/TCM SIGNAL VENT VALVE CONTROL SPEED SENSOR INPUT
DK BLU WIRE
DK BLU/WHT WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
GRY/BLK WIRE
HOT IN RUN BRK FUSE
HOT IN RUN OR START GAGES FUSE
IGN
LT BLU WIRE
LT BLU/BLK WIRE
LT GRN WIRE
OFF
ON R/A
PNK WIRE
PNK/WHT WIRE
POWERTRAIN CONTROL MODULE (PCM) (UNDER DRIVER'S SEAT)
SENSOR POSIT INPUT BRAKE IN (VENT/VAC)
SERVO POSIT INPUT GROUND VAC VALVE CONTROL R/A SIGNAL S/C SIGNAL
SERVO POSITION SENSOR
SPEED SIGNAL
TAN WIRE
TO BRAKE CRUISE RELEASE VALVE (VENTS WITH BRAKE PEDAL DEPRESSED)
TO CRUISE CONTROL
VACUUM MOTOR
VACUUM RELEASE PORT
VACUUM SOURCE
VACUUM VALVE VENT VALVE
VARIABLE A/C SIGNAL
VEHICLE SPEED SENSOR BUFFER (ON PARKING BRAKE SUPPORT BRACKET)
VENT
WHT WIRE
YEL WIRE
Go to component -> 7.4l (vin n), cruise control circuit -> TAN WIRE
Wiring diagram tan (5 of 105)
BLK WIRE
BLU WIRE
BRAKE FUSE
BRAKE IND
BRAKE PRESSURE WARNING SWITCH PARK BRAKE SWITCH
BRAKE WARN IND BPMV GND
COLUMN)
DATA LINK CONNECTOR (BELOW STEERING
DAYTIME RUNNING LAMPS MODULE (LEFT SIDE OF I/P) IGNITION SWITCH
DIODE ARRAY MODULE (UNDER LEFT SIDE OF I/P)
DK GRN WIRE
FOUR-WHEEL ANTI- LOCK BRAKE MODULE (UNDER RIGHT SIDE OF VEHICLE, AT FRAME RAIL)
FUSE BLOCK
FUSIBLE LINK (16 GA-RUST)
GAUGES FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN, BULB TEST OR START
I/P
IGN FEED ABS IND BRAKE SW
INSTRUMENT CLUSTER
LEFT FRONT WHEEL SENSOR
LF SENSOR LO RF SENSOR LO
LT BLU WIRE
NCA WIRE
PNK WIRE
PNK/WHT WIRE
PPL
PUMP MOTOR PWR PUMP MOTOR GND
RAIL, NEAR RIGHT PNK/ FRONT WHEEL) WIRE
RED WIRE
RF SENSOR HI LF SENSOR HI
RIGHT FRONT WHEEL SENSOR
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC/BRAKE SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) PPL
VEHICLE SPEED IN DIAG REQUEST
VEHICLE SPEED OUTPUT
VEHICLE SPEED SENSOR BUFFER (ON PARKING BRAKE SUPPORT BRACKET)
WHT WIRE
YEL WIRE
Go to component -> All-wheel abs circuit, with drl -> TAN WIRE
Wiring diagram tan (6 of 105)
BLK WIRE
BLU WIRE
BRAKE FUSE
BRAKE IND
BRAKE PRESSURE WARNING SWITCH
BRAKE WARN IND BPMV GND
COLUMN)
DATA LINK CONNECTOR (BELOW STEERING
DIODE (ABOVE STEERING COLUMN)
DK GRN WIRE
FOUR-WHEEL ANTI- LOCK BRAKE MODULE (UNDER RIGHT SIDE OF VEHICLE, AT FRAME RAIL)
FUSE BLOCK
FUSIBLE LINK (16 GA-RUST)
GAUGES FUSE
GRN WIRE
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN, BULB TEST OR START
I/P
IGN FEED ABS IND BRAKE SW
INSTRUMENT CLUSTER
LEFT FRONT WHEEL SENSOR
LF SENSOR LO RF SENSOR LO
LT BLU WIRE
NCA WIRE
PARK BRAKE SWITCH
PNK WIRE
PNK/WHT WIRE
PPL
PUMP MOTOR PWR PUMP MOTOR GND
RAIL, NEAR RIGHT PNK/ FRONT WHEEL) WIRE
RED WIRE
RF SENSOR HI LF SENSOR HI
RIGHT FRONT WHEEL SENSOR
TAN WIRE
TAN/BLK WIRE
TAN/WHT WIRE
TCC/BRAKE SWITCH (ON BRAKE PEDAL SUPPORT BRACKET) PPL
VEHICLE SPEED IN DIAG REQUEST
VEHICLE SPEED OUTPUT
VEHICLE SPEED SENSOR BUFFER (ON PARKING BRAKE SUPPORT BRACKET)
WHT WIRE
YEL WIRE
Go to component -> All-wheel abs circuit, without drl -> TAN WIRE
Wiring diagram tan (7 of 105)
ALT FUSE
BLK WIRE
BRK SW INPUT
BRN WIRE
CRUISE CONTROL ACTIVATOR
CRUISE CONTROL BRAKE SWITCH (ON BRAKE PEDAL SUPPORT)
CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF SHIPPING PANEL)
DK BLU WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
HOT IN RUN OR START
IGN
ON OFF
ON/OFF INPUT
PNK/BLK WIRE
R/A
R/A INPUT
S/C
S/C INPUT
TAN WIRE
VEHICLE SPEED SENSOR BUFFER (LEFT SIDE OF SHIPPING PANEL)
VSS INPUT
Go to component -> Cruise control circuit, motor home chassis -> TAN WIRE
Wiring diagram tan (8 of 105)
ALT FUSE
BLK WIRE
BRK SW INPUT
BRN WIRE
CRUISE CONTROL ACTIVATOR
CRUISE CONTROL BRAKE SWITCH (ON BRAKE PEDAL SUPPORT)
CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF SHIPPING PANEL)
DK BLU WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
HOT IN RUN OR START
IGN
ON OFF
ON/OFF INPUT
PNK/BLK WIRE
R/A
R/A INPUT
S/C
S/C INPUT
TAN WIRE
VEHICLE SPEED SENSOR BUFFER (LEFT SIDE OF SHIPPING PANEL)
VSS INPUT
Go to component -> Cruise control circuit, motor home chassis -> TAN WIRE
Wiring diagram tan (9 of 105)
ALT FUSE
BLK WIRE
BRK SW INPUT
BRN WIRE
CRUISE CONTROL ACTIVATOR
CRUISE CONTROL BRAKE SWITCH (ON BRAKE PEDAL SUPPORT)
CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF SHIPPING PANEL)
DK BLU WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
HOT IN RUN OR START
IGN
ON OFF
ON/OFF INPUT
PNK/BLK WIRE
R/A
R/A INPUT
S/C
S/C INPUT
TAN WIRE
VEHICLE SPEED SENSOR BUFFER (LEFT SIDE OF SHIPPING PANEL)
VSS INPUT
Go to component -> Cruise control circuit, motor home chassis -> TAN WIRE
Wiring diagram tan (10 of 105)
ALT FUSE
BLK WIRE
BRK SW INPUT
BRN WIRE
CRUISE CONTROL ACTIVATOR
CRUISE CONTROL BRAKE SWITCH (ON BRAKE PEDAL SUPPORT)
CRUISE CONTROL MODULE (BEHIND LEFT SIDE OF SHIPPING PANEL)
DK BLU WIRE
DK GRN WIRE
FUSE BLOCK
GROUND
GRY WIRE
HOT IN RUN OR START
IGN
ON OFF
ON/OFF INPUT
PNK/BLK WIRE
R/A
R/A INPUT
S/C
S/C INPUT
TAN WIRE
VEHICLE SPEED SENSOR BUFFER (LEFT SIDE OF SHIPPING PANEL)
VSS INPUT
Go to component -> Cruise control circuit, motor home chassis -> TAN WIRE
