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.
Removal & Installation
2001 Mercury Villager BaseSECTION Removal & Installation
- Disconnect negative battery cable.
- Remove any component(s) necessary to gain access to PCM. For PCM location, see PCM LOCATION table.
- Loosen PCM connector retaining bolt (if equipped).
- Unplug harness connector from PCM.
- Remove 2 PCM mounting bolts.
- Remove PCM cover and PCM. On Excursion and F250/F350 Super Duty Pickup, removal of left front fender liner may be necessary to remove PCM connector.
- To install, reverse removal procedure.
- Tighten bracket bolts and connector bolt to specification. See TORQUE SPECIFICATIONS .
PCM LOCATION
| Model | Location |
|---|---|
| Econoline | Left Side Of Engine Compartment, Near Master Cylinder |
| Excursion & F250/F350 Super Duty Pickup | Behind Left Side Of Instrument Panel, Near Brake Pedal, Through Bulkhead |
| Escape, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, Mountaineer, Navigator & Ranger | Right Rear Of Engine Compartment, Mounted On Cowl |
| F150 Pickup | Behind Right Kick Panel, Through Bulkhead |
| Villager | Behind Glove Box |
| Windstar | Right Rear Of Engine Compartment, Mounted On Cowl |
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.