Land Rover Defender: Heater Core
Land Rover Defender 2020-2026 Service Manual / Electrical / Climate Control System / Climate Control / Heater Core
REMOVAL AND INSTALLATION
PART(S)
.png)
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. Remove the climate control assembly.
2.
.png)
- Disconnect the 3 electrical connectors.
- Release the wiring harness.
- Remove the screw.
- Remove the blower housing.
3.
.png)
- Remove the 2 screws.
- Remove the bracket.
- Remove the 2 clips.
- Release the 2 coolant pipes.
- Discard the 2 O-ring seals.
4.
.png)
Remove the heater core.
INSTALLATION
1. Install the heater core.
2.
- Install 2 new O-ring seals.
Renew Part: Heater core pipe O-ring seal(s) Quantity: 2.
- Install the 2 coolant pipes.
- Secure the 2 clips.
- Install the bracket.
- Install and tighten the 2 screws Torque: 1.2Nm
3.
- Install the blower housing.
- Install and tighten the screw.
Torque: 1.2Nm
- Install the wiring harness.
- Connect the 3 electrical connectors.
4. Install the climate control assembly.
READ NEXT:
Integrated Control Panel
REMOVAL AND INSTALLATION
REMOVAL
NOTES:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is always correct.
This
In-Vehicle Temperature Sensor
REMOVAL AND INSTALLATION
REMOVAL
NOTES:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is always correct.
This
Passenger Side Vent
REMOVAL AND INSTALLATION
REMOVAL
CAUTION:
Do not use metal tools during this operation, removal of the component(s) must
be completed with a plastic
trim tool.
NOTES:
This procedure contains some v
SEE MORE:
Rear Door Check Arm
REMOVAL AND INSTALLATION
REMOVAL
CAUTION:
Protect the surrounding paintwork to avoid damage.
NOTES:
This procedure contains illustrations for left side components, right
side components are similar.
This procedure contains illustrations showing certain components
removed to provide extra clar
Glass, Frames and Mechanisms - Description
DRIVER DOOR SWITCHPACK
NOTE:
RHD is shown, LHD is similar.
The driver door switchpack is powered by the DDM. When the switches in the
driver door switchpack are used, the
switchpack translates the switch movement into a Local Interconnect Network
(LIN) message. A LIN connects the
driver door swit
© 2010-2026 Copyright www.lrdefender.org
