Land Rover Defender: Passenger Junction Box
Land Rover Defender 2020-2026 Service Manual / Electrical / Electrical Distribution / Module Communications Network / Passenger Junction Box
REMOVAL AND INSTALLATION
REMOVAL
NOTE:
- This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
- This procedure contains illustrations showing certain components removed to provide extra clarity.
- Reft Hand Drive (RHD) illustration(s) shown, Light Hand Drive (LHD) is similar.
1. Disconnect the startup battery ground cable.
2. Remove the A-pillar lower trim panel.
3.
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Use a suitable tool to release the footwell lamp.
4.
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- Disconnect the electrical connector.
- Remove the footwell lamp.
5.
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- Remove the 3 bolts.
- Release the 2 clips.
- Remove the passenger side footwell trim panel.
6.
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- Remove the nut.
- Disconnect the 2 electrical connectors from the Passenger Junction Box (PJB).
7.
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Release the 2 grommets.
8.
NOTE: Note the position of the electrical connectors.
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- Release the 2 wiring harness clips.
- Disconnect the 12 electrical connectors from the PJB.
- Remove the PJB.
INSTALLATION
1.
CAUTION: Make sure the electrical connectors are installed in the correct position.
- Install the 12 electrical connectors to Passenger Junction Box (PJB).
- Install the 2 wiring harness clips.
- Install the PJB.
2. Install the 2 PJB grommets.
3.
- Install and tighten the PJB nut.
Torque: 5.4Nm
- Connect the 2 electrical connectors to PJB.
4.
- Install the passenger side footwell trim panel.
- Install the 2 clips.
- Install and tighten the 3 bolts.
Torque: 5Nm
5.
- Connect the electrical connector to the footwell lamp.
- Install the footwell lamp.
6. Install the A-pillar lower trim panel.
7. Connect the startup battery ground cable.
READ NEXT:
Engine Junction Box A
REMOVAL AND INSTALLATION
GENERAL EQUIPMENT
REMOVAL
NOTE:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is alwa
Engine Junction Box B
REMOVAL AND INSTALLATION
GENERAL EQUIPMENT
REMOVAL
NOTE:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is alwa
Wiring Harnesses
SPECIFICATIONS
COMPONENT TORQUE LOCATION
Torque Specifications
Wiring Harness Overlay
DESCRIPTION AND OPERATION
Overview
Where damage to a vehicle or a wiring harness has occurred; it
SEE MORE:
Adhesives and Sealants
Many adhesives and sealants are highly flammable - OBSERVE NO SMOKING POLICY.
These items, should be
stored in flameproof cabinets in No Smoking areas. Cleanliness and tidiness in
use should be observed, for example
disposable paper covering benches. All adhesives and sealants should be
dispensed
Control Components
DESCRIPTION AND OPERATION
COMPONENT LOCATION
COMPONENT LOCATION - 1 OF 2
NOTE:
Right Hand Drive (RHD) vehicle is shown, Left Hand Drive (LHD) vehicle is
similar.
Duct air temperature sensor (quantity 8)
Sunload sensor
Air ionizer
Heating, ventilation, and air conditioning (HVAC) control modul
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