






1997 Ford Explorer Generic Electronic Module GEM BCM F77B-14B205-AA OEM
F77B-14B205-AA
VIN programming required after install
This module needs VIN programming after install. A dealer or locksmith with the right scan tool can do it. Not sure your installer can program? Message us first — we'll help you confirm.
Tested functional. Cleaned.
This is the OEM Generic Electronic Module (GEM/BCM) — part number F77B-14B205-AA — for the 1997 Ford Explorer, front-left position. It controls body electrical functions such as lighting, wipers, and power accessories. Note that programming is required for proper operation in the receiving vehicle.
From the shop
This module runs the accessory side of things on your Explorer — wipers and washers, interior lights, power windows and locks, door chimes, and keyless entry all live here. When it starts going bad, you'll usually notice more than one of those acting up at the same time rather than a single circuit dropping out on its own. Fits 1997 Ford Explorer. Part numbers: F77B-14B205-AA, interchange F77Z-14B205-AA, 591-00285. Tested functional. Cleaned. Mounts front, left. This unit requires programming to your vehicle after installation. Check your old module's tag against the numbers above before ordering, just to be sure. Ships Mon–Fri same day before 3pm EST. — Hubes
— Hubes
Vehicle fitment
Fits 1997 Ford Explorer. Replaces OEM # F77B-14B205-AA.
| Years | Makes | Models |
|---|---|---|
| 1997 | Ford | Explorer |
Please note: Option-content configuration not fully documented for this number — match your part number EXACTLY (service F77Z-14B205-AA). GEM modules are option-specific — match your part number exactly; dealer configuration may be required after replacement.
Is this your problem?
A quick diagnostic from the shop — see the symptoms before you buy, so you order the right part once.
Read the full transcript
Specifications
Part Identification
- OEM Part Number
F77B-14B205-AA- Brand
- Ford
- Also Replaces
F77Z-14B205-AA,591-00285- Also searched as
F77B14B205AA- Also Known As
- Generic Electronic Module, Ford GEM, Multifunction Module (MFM), Body Control Module (BCM)
Condition & Testing
- Condition
- Used
Specifications
- Material
- Plastic
- Connector Type
- Receptacle block housing multi-socket
- Terminal Type
- Pin
- Terminal Count
- 54
- Placement
- Front
- Left
- Dimensions
- 6.0" H × 10.0" L × 6.0" W · 24.0 oz
Compliance
- Country of Origin
- Canada





