3M51-19B514-AC Trunk Lid Handle Release Switch for 2005 Ford Focus
Primary OE reference: 3M51-19B514-AC
Cross-reference 1: 3M51-19B514-AC
Product type: Trunk Lid Handle Release Switch
Applicable vehicle: 2005 FORD Focus
Installation position: Rear trunk-lid release handle
Brand: FORD
Model: Focus
Vehicle year: 2005
Visible identification: Recessed finger handle, microswitch and connector pigtail
Surface appearance: Black switch housing with electrical lead
Physical comparison: Verify housing width, connector pins and wire exit direction against the original boot release.
Mounting review: Compare the pivot, clips, linkage or electrical connector shown in the saved product images.
Installation preparation: Clip the switch into the handle recess, route the harness through its guides and test latch release.
Order information: Quote 3M51-19B514-AC, SKU FD02037-016, rear trunk-lid release handle and required quantity.
Wholesale note: State destination, packaging preference and whether matching left/right components are required.
Trunk Lid Handle Release Switch Application
The trunk lid handle release switch referenced by 3M51-19B514-AC is prepared for 2005 FORD Focus and the stated rear trunk-lid release handle. Correct ordering starts with the OE code and ends with a physical back-side comparison.
Visible Profile and Component Identity
A useful recognition point is recessed finger handle, microswitch and connector pigtail. Its visible treatment is black switch housing with electrical lead, with the carrier layout providing a second confirmation.
Product-Specific Selection Notes
A boot-release switch must be matched electrically as well as physically. The outer recess determines panel fit, while connector shape and lead routing determine operation. Before closing the inner boot trim, test the switch repeatedly with the lid open.
Surface and Workshop Handling
For 3M51-19B514-AC, protect the visible black switch housing with electrical lead during bench preparation. Avoid solvents that attack moulded plastic, and do not apply paint or adhesive to the lever pivot, switch membrane or retaining clips.
Latch or Electrical Interface
Before refitting trim, connect FD02037-016 temporarily and confirm the release signal, connector lock and cable routing. A failed tailgate release is often caused by a loose plug or trapped lead rather than the exterior handle shell.
Related System Diagnosis
If the release remains inactive after FD02037-016 is connected, test vehicle-side voltage, ground continuity and latch operation before replacing 3M51-19B514-AC again. This separates a switch fault from damaged wiring or a seized trunk latch.
Packaging for Trade Orders
For bulk packing, place FD02037-016 in an individual sleeve with the visible face separated from fasteners and adjacent handles. Mark rear trunk-lid release handle on the outer label so mirrored or different-door components remain distinguishable during warehouse picking.
Vehicle and Position Confirmation
Verify housing width, connector pins and wire exit direction against the original boot release. For 3M51-19B514-AC, confirm 2005 production timing and the rear trunk-lid release handle designation; the wrong neighbour part may reverse a pivot, cable seat, lock opening or connector.
Automotive Replacement Part Specifications
| Product type | Trunk Lid Handle Release Switch |
|---|---|
| Primary OE reference | 3M51-19B514-AC |
| Internal item code | FD02037-016 |
| Vehicle brand | FORD |
| Model | Focus |
| Vehicle year | 2005 |
| Applicable vehicle | 2005 FORD Focus |
| Installation position | Rear trunk-lid release handle |
| Surface appearance | Black switch housing with electrical lead |
| Cross-reference numbers | 3M51-19B514-AC |
Installation and Functional Check
Clip the switch into the handle recess, route the harness through its guides and test latch release. Once 3M51-19B514-AC is seated, cycle the mechanism by hand, observe its return position and make sure nearby trim is not loaded or scratched.
Receiving and Trade Supply
A trade enquiry for FD02037-016 should state 3M51-19B514-AC, 2005 FORD Focus, rear trunk-lid release handle, the required finish and order quantity. Receiving staff can identify this exact line by comparing recessed finger handle, microswitch and connector pigtail with the delivered item.
Frequently Asked Questions
Does 3M51-19B514-AC fit every door?
No. This record is limited to the rear trunk-lid release handle for 2005 FORD Focus.
Which photographed cue should be reviewed first?
Start with recessed finger handle, microswitch and connector pigtail, then turn to the concealed mounting face.
May a visually close catalogue number be used?
Only after the OE reference and physical interfaces agree; a close appearance is insufficient.
What installation result indicates correct selection?
The mechanism should release cleanly, return without drag and sit evenly against the surrounding panel.
What information belongs on the purchase order?
List FD02037-016, 3M51-19B514-AC, FORD Focus, year range, installed position and quantity.
