Land Rover Defender manuals

Land Rover Defender: MHEV Pass Through Assembly To Front Junction Box Cables

Land Rover Defender 2020-2025 Service Manual / Electrical / Battery and Charging System / Battery, Mounting and Cables - Vehicles With: Non-Electric Vehicles / MHEV Pass Through Assembly To Front Junction Box Cables

REMOVAL AND INSTALLATION

REMOVAL

CAUTION: Do not allow the cables to hang unsupported.

NOTE:

This procedure contains some variation in the illustration depending on the vehicle specification, but essential information is always correct.
This procedure contains illustrations showing certain components removed to provide extra clarity.

1. Raise and support the vehicle on a suitable 2 post lift.

2. Remove the rear subframe assembly.

3.

MHEV Pass Through Assembly To Front Junction Box Cables

Remove the 20 bolts.
Remove the transmission undershield cover.

4.

MHEV Pass Through Assembly To Front Junction Box Cables

Remove the 8 bolts.
Remove the transmission undershield.

5.

NOTE: This step contains information for the following step(s).

MHEV Pass Through Assembly To Front Junction Box Cables

Disengage the locking device.
Press and hold the 2 lever locking tabs.
Release the lever to disconnect the electrical connector.

6.

MHEV Pass Through Assembly To Front Junction Box Cables

Disconnect the MHEV cable front electrical connector.
Release the 2 clips.

7.

MHEV Pass Through Assembly To Front Junction Box Cables

Release the MHEV cable from the clip.
Disconnect the MHEV cable rear electrical connector.

8.

MHEV Pass Through Assembly To Front Junction Box Cables

Remove the bolt.
Release the 2 MHEV cable front clips.

9.

MHEV Pass Through Assembly To Front Junction Box Cables

Release the 5 MHEV cable center clips.

10.

MHEV Pass Through Assembly To Front Junction Box Cables

Remove the 3 MHEV cable center bolts.

11.

MHEV Pass Through Assembly To Front Junction Box Cables

Remove the MHEV cable rear bolt.
Remove the MHEV cable rear nut.
Release the 3 MHEV cable rear clips.

12.

CAUTION: This step requires the aid of another technician.

MHEV Pass Through Assembly To Front Junction Box Cables

Remove the MHEV pass through assembly to front junction box cables.

INSTALLATION

1.

CAUTION: This step requires the aid of another technician.

Install the MHEV pass through assembly to front junction box cables.

2.

Install and tighten the MHEV cable rear bolt.

Torque: 10Nm
Install and tighten the MHEV cable rear nut.

Torque: 10Nm
Install the 3 MHEV cable rear clips.

3. Install and tighten the 3 MHEV cable center bolts.

Torque: 10Nm

4. Install the 5 MHEV cable center clips.

5.

Install the 2 MHEV cable front clips.
Install and tighten the bolt.

Torque: 10Nm

6.

Connect the MHEV cable rear electrical connector.
Install the MHEV cable to the clip.

7.

Connect the MHEV cable front electrical connector.
Install the 2 clips.

8.

Install the transmission undershield.
Install and tighten the 8 bolts.

Torque: 60Nm

9.

Install the transmission undershield cover.
Install and tighten the 20 bolts.

Torque: 10Nm

10. Install the rear subframe assembly.

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