Ford Fiesta 2001-17 Power Fold Wing Mirror Switch 8 Pin 1S7T-17B676-AA
Ford Fiesta 2001-17 Power Fold Wing Mirror Switch 8 Pin 1S7T-17B676-AA
8-pin door-mounted electric mirror selector and folding switch — engineering number 1S7T-17B676-AA
Actual Item Photographs
These are photographs of the item offered for sale, hosted on eBay’s own image servers for dependable loading in the listing.
Vehicle-photo accuracy: the switch is marked from a 2007/57-registration Fiesta donor, but the item photographs do not prove whether that donor was a 3-door or 5-door. This switch can be used across more than one body style when the original switch, connector and equipment specification match. For that reason, we do not use a potentially misleading random car photograph as fitment proof.
Part Identification & Specification
| Detail | Verified / cross-reference information |
|---|---|
| Manufacturer | Ford |
| Part type | Electric wing mirror adjustment and power-fold control switch |
| Engineering number | 1S7T-17B676-AA — verified from the supplied item photograph |
| Ford service / FINIS number | 1782894 — catalogue cross-reference; confirm by VIN where possible |
| Later engineering reference | CA6T-17B676-BA — associated Ford service supersession; physical and equipment match still required |
| Connector | 8-pin layout — compare plug shape, keying and pin population |
| Functions | Left/right mirror selection, mirror-glass directional movement and power-fold command |
| Position | Driver’s front door trim / armrest mirror-control recess on UK right-hand-drive applications |
| Colour & construction | Black moulded plastic housing with electrical contacts and illuminated/function markings |
| Condition | Used original component. Cosmetic marks consistent with age and previous use may be present; study all photographs. |
Where It Fits & What It Controls
This switch tells the vehicle which exterior mirror is selected, moves the mirror glass in the chosen direction and sends the fold/unfold request on vehicles that were factory equipped with power-folding mirrors. It does not supply a complete power-fold retrofit by itself.
Compatibility — Read Before Ordering
The engineering number and connector take priority over model/year alone. Ford used several switch versions within the same model range. The table below identifies catalogue applications, but purchase only when your original part and equipment match.
| Vehicle | Model years / generation | Fitment requirement |
|---|---|---|
| Ford Fiesta Mk6 / CBK | 2001–2008 | Compatible application when fitted with the same 8-pin power-fold switch, plug and mounting profile |
| Ford Fiesta Mk7 / CB1 / CCN | 2008–2017 | Compatible application only where the original switch and power-fold specification match |
| Ford Fusion | 2002–2012 | Ford 1782894 catalogue cross-reference; exact switch/connector comparison required |
| Ford Focus Mk1 / CAK | 1998–2005 | Catalogue cross-reference only; verify by VIN and original switch number |
| Ford Mondeo Mk3 / GE | 2000–2007 | Catalogue cross-reference only; verify mounting, connector and folding function |
| Ford Transit / Tourneo Custom | 2012 onward | Later service-number application may use a superseded switch; VIN confirmation is essential |
| Ford Transit | 2014 onward | Later service-number application; do not buy by appearance alone |
| Ford Ka / Ka+ | 2016–2019 | Service-number catalogue application; verify exact connector and switch face |
A 3-door or 5-door Fiesta may use this switch where the electrical equipment is identical. Door count alone does not confirm fitment. Send your VIN and a clear photograph of your original switch/plug through eBay Messages if unsure.
This part will NOT fit when:
| Do not order for | Reason |
|---|---|
| Manual-adjustment mirrors | No compatible electric mirror switch system is fitted. |
| Electric mirrors without power-fold function | A visually similar non-fold switch may have different circuitry or pin allocation. |
| Any plug that is not the same 8-pin shape/keying | Connector mismatch; never force the plug. |
| Different engineering number with different housing, icons or clips | Ford used multiple variants within the same year and model. |
| A basic power-fold conversion by switch replacement alone | Folding mirrors, door loom, control modules and coding may also be required. |
| Fiesta Mk8 / later platforms unless independently confirmed by VIN | Later vehicles commonly use different switch architecture and trim. |
Correct-Part Checklist
1. Number
Your original switch should show 1S7T-17B676-AA, Ford service number 1782894, or a confirmed supersession.
2. Connector
Match the complete 8-pin plug shape, locating keys and populated terminals — not just the outer socket.
3. Controls
Confirm the same left/right selector, directional knob and folding-mirror symbol on the switch face.
4. Mounting
Compare the housing profile, retaining clips and surrounding door-trim aperture.
5. Vehicle Equipment
Your car must already have the compatible electric power-fold mirror system unless completing a properly specified retrofit.
6. Ask Before Buying
Send VIN, registration and clear front/rear photographs of your original switch through eBay Messages for a fitment check.
Common Fault Symptoms
- One or both mirrors respond intermittently when the knob is moved.
- The selected mirror moves in only some directions.
- The power-fold command does not work from the door switch.
- The selector feels loose, sticky, worn or only works when pressed/wiggled.
- Illumination or switch markings are damaged or difficult to use.
Diagnosis note: if both mirrors are completely inoperative, also check the relevant fuse, door wiring, connector condition, mirror motors and vehicle module before replacing the switch. A switch cannot repair a broken loom or failed mirror motor.
Why Choose a Used Original Ford Component?
Designed for the vehicle
Original components are manufactured to the vehicle maker’s intended dimensions, connector design, switch travel and electrical specification.
Better fit confidence
Matching the engineering number and plug can reduce problems caused by cheap copy parts with inconsistent clips, icons, feel or pin allocation.
Potential saving
Depending on the part and current new price, buying a tested used component can save as much as 70% compared with buying new.
Fitting Guide
Estimated fitting time: approximately 10–25 minutes for a straightforward like-for-like replacement. Allow 0.25–0.50 labour hour depending on trim access, vehicle condition and technician experience.
Suggested tools: non-marring plastic trim tool, small flat trim pick or tape-wrapped screwdriver, torch and protective cloth. A 10 mm spanner may be used if the battery is disconnected in accordance with the vehicle handbook.
- Park safely, switch the ignition off and remove the key.
- Protect the surrounding door trim with a clean cloth or masking tape.
- Carefully lift the switch/bezel from the driver’s door trim using a plastic trim tool. Some trim layouts require an adjacent insert to be released first.
- Press the connector locking tab and unplug the loom without pulling on the wires.
- Compare the replacement with the removed switch: engineering number, 8-pin socket, icons, housing and clips must match.
- Connect the replacement and test left mirror, right mirror, all adjustment directions and fold/unfold operation before fully clipping it back into place.
- Refit the switch and check that the trim sits evenly with no trapped wiring.
This is a general guide, not a model-specific workshop manual. Stop if excessive force is required. Professional fitting is recommended where you are unsure. ThePartPilot fitting and repair service may be available by prior arrangement through eBay Messages.
Static Garage Labour Estimate — No JavaScript
Choose a local garage hourly rate and multiply it by the estimated 0.25–0.50 labour hour. Parts, VAT, diagnostics, travel and additional repairs are not included.
| Garage rate | 0.25 hour | 0.50 hour |
|---|---|---|
| £40 per hour | £10.00 | £20.00 |
| £50 per hour | £12.50 | £25.00 |
| £60 per hour | £15.00 | £30.00 |
| £70 per hour | £17.50 | £35.00 |
| £80 per hour | £20.00 | £40.00 |
| £90 per hour | £22.50 | £45.00 |
| £100 per hour | £25.00 | £50.00 |
Stock, Dispatch, Collection & Services
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Fitting and garage repair services are available subject to workload, vehicle and part suitability. Arrange availability through eBay Messages before travelling.
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Returns & Fitment Responsibility
Please use the photographs, engineering number, connector, switch symbols and compatibility notes before ordering. We are happy to check your VIN and original-part photographs through eBay Messages, but final compatibility remains the buyer’s responsibility where vehicle modifications or incomplete information are involved.
Returned items must come back in the same condition, with all components and identification marks intact. Where eBay permits and the seller qualifies, a deduction of up to 50% may be made only for the actual loss in value caused by use, damage, alteration, missing parts or an incomplete return. No automatic restocking fee is applied merely because the buyer ordered the wrong part.
VAT Information
Sold under the Global Accounting Scheme. VAT is not shown separately on the invoice and is not reclaimable by the buyer.
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