Tesla Model 3 Owners & Service Manuals

Tesla Model 3: Harness - Trunk (Remove and Replace)

Tesla Model 3 2017-2025 Service Manual / Electrical / Harnesses / Harness - Trunk (Remove and Replace)

Harness - Trunk- Remove

Harness - Trunk (Remove and Replace)

Remove

  1. Remove the package tray trim. See Trim - Package Tray (Remove and Install).

Harness - Trunk- Remove

  1. Disconnect the trunk electrical harness connectors.

Harness - Trunk- Remove

  1. Remove and discard the bolt that attaches the ground strap to the body.

Harness - Trunk- Remove

  1. Push the trunk electrical wiring harness through the bulkhead.
  2. Remove the trunk trim panel. See Trim - Lid - Trunk (Remove and Replace).

LH
LH

RH
RH

  1. Disconnect the LH and RH trunk light connectors.

Harness - Trunk- Remove

  1. Disconnect the backup camera connector, the trunk handle connector, and the LH and RH license plate light connectors.

Harness - Trunk- Remove

  1. Disconnect the trunk latch connector.

Harness - Trunk- Remove

  1. Remove and discard the bolts (x2) that attach the trunk electrical harness ground straps to the trunk lid.

Harness - Trunk- Remove

  1. Release the clips that attach the trunk harness to the trunk lid.

Harness - Trunk- Remove

  1. Push the harness through the trunk bulkhead and out of the trunk lid.

Harness - Trunk- Install

Install

Harness - Trunk- Install

  1. Move the trunk electrical harness in through the trunk bulkhead.

Harness - Trunk- Install

  1. Fasten the clips that attach the trunk electrical harness to the trunk lid.

Harness - Trunk- Install

  1. Install new bolts (x2) to attach the trunk electrical harness ground straps to the trunk lid. Torque 8 Nm

Harness - Trunk- Install

  1. Connect the trunk electrical harness to the trunk latch connector.

Harness - Trunk- Install

  1. Connect the trunk electrical harness to the RH and LH license plate light connectors, the trunk handle connector, and the backup camera connector.

Harness - Trunk- Install

  1. Connect the trunk electrical harness to the RH and LH trunk light connectors.

LH
LH

  1. Install the trunk trim panel. See Trim - Lid - Trunk (Remove and Replace).

Harness - Trunk- Install

  1. Move the trunk electrical wiring harness in through the bulkhead.

Harness - Trunk- Install

  1. Install a new bolt to attach the ground strap to the body. Torque 8 Nm

Harness - Trunk- Install

  1. Connect the trunk electrical harness connectors.
  2. Install the package tray trim. See Trim - Package Tray (Remove and Install).

    READ NEXT:

     Harness - Windshield (Remove and Replace)

    Harness - Windshield- Remove Remove Remove the LH instrument panel end cap. See End Cap - Instrument Panel - LH (Remove and Replace). Remove the LH middle A-pillar trim. See Trim - A-Pillar - M

    SEE MORE:

     Module - Body Controller - RH (Remove and Replace)

    Module - Body Controller - RH - Remove Remove On the touchscreen, power off the climate control system, and wait at least 30 seconds for the climate control system to completely shut down. Remove the 2nd row lower seat cushion. See Seat Cushion - Lower - 2nd Row (Remove and Replace). Remov

     Reflex Lens - Rear - RH (Remove and Replace)

    Remove Note: This procedure applies only to the RH side. The LH rear reflex lens is part of the charge port. Apply masking around the RH rear reflex lens. Use a plastic trim tool to release the clips that attach the RH rear reflex lens to the body, and then remove the RH rear reflex lens f

    © 2019-2025 Copyright www.tmodel3.com