Buick Riviera VIII (1994-1999) primary cooling fan Wiring diagrams
This page contains all the electrical diagrams for the component. primary cooling fan, in which he is found in the car Buick Riviera VIII (1994-1999). 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..
primary cooling fan wiring diagram (1 of 2)
+5 V
1995 VFTC
5 6 7 8 9 PPL
A/C COMPRESSOR CLUTCH
A/C COMPRESSOR CLUTCH DIODE
A/C COMPRESSOR CONTROL RELAY D
A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPT)
AIR INLET ACTUATOR (BEHIND I/P, ON PLENUM)
BLK WIRE
BRN WIRE
BRN/WHT WIRE
CLNG FAN FUSE
DK BLU WIRE
DK GRN WIRE
DK GRN/WHT WIRE
ENGINE COMPARTMENT POWER DISTRIBUTION CENTER
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (TOP LEFT SIDE OF ENGINE)
GRY WIRE
GRY/BLK WIRE
HIGH SPEED COOLING FAN RELAY (IN ENGINE COMPT POWER DIST CENTER RELAY BLOCK 1)
HOT AT ALL TIMES
HOT IN RUN
HOT IN RUN OR START
HVAC RELAY FUSE
I/P FUSE BLOCK COOLING FAN FUSE
IGN 3 FUSE FLAT PACK MOTOR FUSE
LOW SPEED COOLING FAN RELAY (REAR CENTER OF ENGINE COMPARTMENT)
LT BLU WIRE
NCA WIRE
PNK WIRE
POWERTRAIN CONTROL MODULE (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD)
PPL
PRIMARY COOLING FAN
PRIMARY COOLING FAN DIODE
RED WIRE
RED/BLK WIRE
SECONDARY COOLING FAN
SENSOR GROUND RELAY CONTROL RELAY CONTROL RELAY CONTROL A/C REQUEST VSB A/C
SENSOR INPUT
SOLID STATE
SOLID STATE SOLID STATE
WHT WIRE
WHT/BLK WIRE
YEL WIRE
YEL/BLK WIRE
Go to component -> Air conditioning circuits (2 of 2) -> PRIMARY COOLING FAN
primary cooling fan wiring diagram (2 of 2)
1995 VFTC
56 31 32 SENSOR GROUND RELAY CONTROL RELAY CONTROL
BLK WIRE
BRN WIRE
CLNG FAN FUSE
DK BLU WIRE
DK GRN WIRE
ENGINE COMPARTMENT POWER DISTRIBUTION CENTER
ENGINE COOLANT TEMPERATURE (ECT) SENSOR (TOP LEFT SIDE OF ENGINE)
HIGH SPEED COOLING FAN RELAY (IN ENG COMPT POWER DIST CENTER RELAY BLOCK 1)
HOT AT ALL TIMES
I/P FUSE BLOCK COOLING FAN FUSE
LOW SPEED COOLING FAN RELAY (REAR CENTER OF ENGINE COMPT)
LT BLU WIRE
NCA WIRE
POWERTRAIN CONTROL MODULE (PCM) (BEHIND RIGHT SIDE OF I/P, NEAR SHROUD)
PRIMARY COOLING FAN
PRIMARY COOLING FAN DIODE
RED WIRE
SECONDARY COOLING FAN
SENSOR INPUT
SERIES/PARALLEL COOLING FAN RELAY (IN ENG COMPT POWER DIST CENTER RELAY BLOCK 1)
WHT WIRE
YEL WIRE
Go to component -> Cooling fan circuit -> PRIMARY COOLING FAN
