Ford Sierra Body Control Module Replacement Parts
Get quotes for a used or replacement Ford Sierra body control module. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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What to check when buying a used Ford Sierra body control module
A used body control module that fits one vehicle won't always fit another - even within the same model range. These questions help breakers match stock to your exact vehicle before they quote:
- State your VIN or engine code if known
Other used Ford Sierra parts
- Used Ford Sierra Ignition Barrel
- Used Ford Sierra Battery
- Used Ford Sierra Aerial
- Used Ford Sierra Washer Pump
- Used Ford Sierra Horn
- Used Ford Sierra Central Locking Motor
- Used Ford Sierra Dashboard
- Used Ford Sierra Front Bumper
- Used Ford Sierra Rear Bumper
- Used Ford Sierra Wheel Hub
- Used Ford Sierra Camshaft
- Used Ford Sierra Subframe
Used body control module for other Ford models
Fitment questions
Does the Ford Sierra have a Body Control Module?
No — the Ford Sierra (produced from 1982 to 1993) predates the widespread use of Body Control Modules in mainstream Ford vehicles; it uses conventional relay and fuse-based electrical architecture rather than a centralised BCM. If you are experiencing electrical faults on your Sierra, the components you are more likely to need are relays, fuses, or individual switches rather than a BCM. If you are unsure what has failed, a breaker who specialises in Sierras will be able to help you identify the correct part.
What electrical control unit should I be looking for on a Ford Sierra instead of a BCM?
The Sierra uses separate, discrete components to handle functions that a BCM would manage on a modern car — things like the ignition relay, wiper relay, lighting relay, and individual switch assemblies. Later Sierras (post-1987 facelift) did gain some additional electronics, but these are standalone modules such as the engine management ECU, not a unified BCM. A Sierra-specialist breaker can advise which specific relay or control unit matches your fault symptoms.
I've been told my Ford Sierra needs a new BCM — could this be a mistake?
Almost certainly, yes — the Sierra was never fitted with a Body Control Module at any point in its production run from 1982 to 1993, regardless of engine, trim, or body style. A mechanic or auto electrician familiar with more modern Fords may be using the term loosely to describe a relay, ECU, or another electrical component. It is worth going back to whoever diagnosed the fault and asking them to identify the specific part number or relay function so you can source the correct item from a Sierra breaker.
Does it matter which trim level my Ford Sierra is — would a Ghia or XR4i have a BCM that a base model doesn't?
No trim level of the Sierra — whether base L, GL, Ghia, or the performance XR4i and RS Cosworth variants — was ever fitted with a Body Control Module, as the technology simply was not part of the Sierra's electrical design. The performance variants like the XR4i and RS Cosworth did have additional engine management electronics, but these are model-specific ECUs rather than BCMs. If you are chasing an electrical fault on any Sierra trim, a breaker will help you identify the correct relay or switch for your specific variant.