Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Pinpoint Tests Kn: Variable Speed Electric Cooling Fan Motor: Introduction
2021 Ford Edge SE, 4WDSECTION Introduction
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)
| Pin | Circuit |
|---|---|
| 20 | FANPWR (Fan Power) |
| Vehicle | Connector | Pin | Circuit |
|---|---|---|---|
| Bronco Sport | A | 20 3 | FANPWR GND |
| Expedition High Output, | A | 26 | FANPWR |
| Navigator | 2 | FANPWR |
| Pin | Circuit |
|---|---|
| 10, 6 | GND (Ground) |
| Pin | Circuit |
|---|---|
| 4 | FCV (Fan Control Variable) |
| 2 | GND (Ground) |
| 1 | FANPWR (Fan Power) |
| Pin | Circuit |
|---|---|
| 1 | GND (Ground) |
| 2 | FANPWR (Fan Power) |
| 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 |
| 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 |
| 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+ |
| 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+ |
| 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 |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.