Pinpoint Tests Kn: Variable Speed Electric Cooling Fan Motor: Introduction
WARNING: This page does not describe the selected car, but rather 27 other vehicles, including the 2021 Lincoln Navigator, 2021 Lincoln Nautilus, 2021 Lincoln Corsair, 2021 Lincoln Aviator, and 2021 Ford Transit-350 HD. However, it is still accessible from the selected car via links, so may be relevant.
This pinpoint test is intended to diagnose the following:
- cooling fan (CF) module (8B658)
- cooling fan assembly (8C607)
- harness circuits: FCV, FANPWR and GND
- PCM (12A650)
Courtesy of FORD MOTOR CO.
| Pin |
Circuit |
| 20 |
FANPWR (Fan Power) |
Courtesy of FORD MOTOR CO.
| Vehicle |
Connector |
Pin |
Circuit |
| Bronco Sport |
A |
20 3 |
FANPWR GND |
| Expedition High Output, |
A |
26 |
FANPWR |
| Navigator |
|
2 |
FANPWR |
Courtesy of FORD MOTOR CO.
| Pin |
Circuit |
| 10, 6 |
GND (Ground) |
Courtesy of FORD MOTOR CO.
| Pin |
Circuit |
| 4 |
FCV (Fan Control Variable) |
| 2 |
GND (Ground) |
| 1 |
FANPWR (Fan Power) |
Courtesy of FORD MOTOR CO.
| Pin |
Circuit |
| 1 |
GND (Ground) |
| 2 |
FANPWR (Fan Power) |
Courtesy of FORD MOTOR CO.
| Vehicle |
Connector |
Pin |
Circuit |
| Aviator, |
A |
4 |
FCV |
| Bronco Sport, |
|
2 |
GND |
| Corsair, |
|
1 |
FANPWR |
| Escape/Kuga, |
|
|
|
| Explorer, |
|
|
|
| F-150 Hybrid Electric Vehicle, |
|
|
|
| Ford GT, |
|
|
|
| Transit Connect |
|
|
|
| Edge 3 Pin Cooling Fan Motor, |
B |
4 |
FCV |
| Nautilus 3 Pin Cooling Fan Motor |
1 |
GND |
| 2 |
FANPWR |
| Expedition 3 Pin Cooling Fan Motor, |
C |
2 |
FCV |
| 1 |
GND |
| F-150, |
3 |
FANPWR |
| Navigator 3 Pin Cooling Fan Motor |
|
|
Courtesy of FORD MOTOR CO.
| Vehicle |
Connector |
Pin |
Circuit |
| Edge 3 Pin Cooling Fan Motor, |
A |
4 |
FCV |
| Nautilus 3 Pin Cooling Fan Motor, |
|
1 |
GND |
| Navigator 3 Pin Cooling Fan Motor |
|
2 |
FANPWR |
| Expedition 3 Pin Cooling Fan Motor, |
B |
2 1 |
FCV GND |
| F-150 |
3 |
FANPWR |
| F-150 Hybrid Electric Vehicle, |
C |
4 |
FCV |
| Ford GT |
2 |
GND |
| 1 |
FANPWR |
Courtesy of FORD MOTOR CO.
| Vehicle |
Connector |
Pin |
Circuit |
| Aviator, |
A |
4 |
FANPWR |
| Explorer |
2 |
|
| |
GND |
| 3 |
|
| |
VPWR |
| 1 |
|
| |
B+ |
| Corsair, |
A |
5 |
FANPWR |
| Edge, |
2 |
|
| |
GND |
| Escape/Kuga, |
1 |
|
| |
VPWR |
| Ford GT, |
3 |
|
| |
B+ |
| Nautilus |
|
|
| F-150 3.5L Hybrid Electric Vehicle, |
B |
5 |
FANPWR |
| 2 |
|
| Transit |
|
GND |
| 1 |
|
| |
VPWR |
| 3 |
|
| |
B+ |
| F-150 |
B |
87 |
FANPWR |
| 85 |
|
| |
GND |
| 86 |
|
| |
VPWR |
| 30 |
|
| |
B+ |
Courtesy of FORD MOTOR CO.
| Vehicle |
Connector |
Pin |
Circuit |
| F-150 |
A |
87 |
FANPWR |
| 85 |
| |
GND |
| 86 |
VPWR |
| 30 |
|
| |
B+ |
| F-150 3.5L Hybrid Electric Vehicle |
A |
5 |
FANPWR |
| 2 |
|
| |
GND |
| 1 |
|
| |
VPWR |
| 3 |
|
| |
B+ |
| Ford GT |
B |
5 |
FANPWR |
| 2 |
|
| |
GND |
| 1 |
|
| |
VPWR |
| 3 |
|
| |
B+ |
Courtesy of FORD MOTOR CO.
| Vehicle |
Connector |
Pin |
Circuit |
| Edge |
A |
3 |
FANPWR |
| 1 |
|
| |
GND |
| 2 |
|
| |
VPWR |
| 5 |
|
| |
B+ |
| Nautilus |
A |
3 |
FANPWR |
| 2 |
|
| |
GND |
| 1 |
|
| |
VPWR |
| 5 |
|
| |
B+ |
Powertrain Control Module (PCM) Connector
For PCM connector views or Reference values, Refer to Reference Values.
| Vehicle |
Connector |
Pin |
Circuit |
| Aviator, |
306 PIN |
B59 |
FCV |
| Explorer 3.0L, |
| Explorer 3.3L, |
| Transit |
| Bronco Sport 2.0L |
198 PIN |
B42 |
FCV |
| Corsair 2.5L, |
198 PIN |
B66 |
FCV |
| Escape/Kuga 2.5L |
|
|
|
| Expedition, |
198 PIN |
B41 |
FCV |
| Navigator |
|
|
|
| F-150 |
306 PIN |
B75 |
FCV |
| Ford GT |
198 PIN |
B83 |
FCV |
| Transit Connect 1.0L, |
198 PIN |
B43 |
FCV |
| Transit Connect 2.0L |
|
|
|
| Transit Connect 2.5L |
198 PIN |
B66 |
FCV |
| All other vehicles |
198 PIN |
B43 |
FCV |