Land Rover Defender: HVAC Control Module

REMOVAL AND INSTALLATION

GENERAL EQUIPMENT

REMOVAL

NOTE:

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

1. Disconnect the startup battery ground cable.

2. Remove the instrument panel lower trim.

3.

• Release the wiring harness clip.
• Remove the 3 bolts.
• Release the Heating, Ventilation, and Air Conditioning (HVAC) control module assembly.

4.

• Release the 2 wiring harnesses clips.
• Disconnect the 4 electrical connectors.
• Remove the HVAC control module assembly from the vehicle.

5.

• Remove the 3 bolts.
• Remove the HVAC control module.

INSTALLATION

1.

• Install the Heating, Ventilation, and Air Conditioning (HVAC) control module.
• Install and tighten the 3 bolts.

  Torque: 1.9Nm

2.

• Install the HVAC control module assembly to the vehicle.
• Secure the 2 wiring harness clips.
• Connect the 4 electrical connectors.

3.

• Reposition the HVAC control module assembly.
• Install and tighten the 3 bolts.

  Torque: 9Nm

• Secure the wiring harness clip.

4. Install the instrument panel lower trim.

5. Connect the startup battery ground cable.

6.

NOTES:

• This step is only required if a new component is installed.
• SRO to be claimed separately.

• Use the Jaguar Land Rover (JLR) approved diagnostic equipment to configure the new module.

  General Equipment: Jaguar Land Rover approved diagnostic equipment

• Follow all on-screen instructions to complete this task.

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