Buick Century VI (1997-2005) ect grnd Wiring diagram
This page shows the only wiring diagram for the component.ect grnd, which is found in the car Buick Century VI (1997-2005). This component is only found in one wiring diagram on your vehicle, and you can see its details here. If necessary, you can also go to other diagrams for this system for more information..
Wiring diagram ect grnd (1 of 1)
3.8L 3.1L
BLK WIRE
CONN TO COOLING FAN MOTOR)
COOL FAN 1 FUSE
COOL FAN 1 RELAY
COOL FAN 2 FUSE
COOL FAN 2 RELAY
COOL FAN 3 RELAY
DK BLU WIRE
DK GRN WIRE
ECT GRND
ECT SIG
ENGINE CONTROLS (MAP SENSOR)
GRY WIRE
HIGH SPD
HOT AT ALL TIMES
LEFT COOLANT FAN
LEFT COOLING FAN DIODE (3.1L)
LOW SPD
LT BLU WIRE
NCA WIRE
ORG/ WIRE
ORG/BLK WIRE
RIGHT COOLANT FAN
RIGHT COOLING FAN DIODE (3.1L)
UNDERHOOD FUSE BLOCK (RIGHT SIDE OF ENGINE COMPT, MOUNTED TO STRUT TOWER)
WHT WIRE
YEL WIRE
Go to component -> Cooling fan circuit -> ECT GRND
