landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

Relay - control - positive temperature co- efficient (PTC) - Td4 models > < Matrix - heater
Page 881
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HEATING AND VENTILATION

80-16

REPAIRS

Relay - power - positive temperature co-
efficient (PTC) - Td4 models

$% 80.20.34

Remove

1. Disconnect battery earth lead.

2. Release and open under bonnet fuse box lid.
3. Remove 3 nuts securing fuse box and release 

fuse box from studs.

4. Remove fixing and release PTC power relay 

bracket from studs.

5. Remove cover from PTC power relay.

6. Remove cable ties securing PTC power relay.
7. Remove PTC power relay.

Refit

1. Fit PTC power relay.
2. Fit cable ties to secure PTC power relay.
3. Fit cover over PTC power relay.
4. Fit PTC power relay bracket to studs and 

secure with fixing.

5. Fit fuse box to studs, fit nuts and tighten to 8 

Nm (6 lbf.ft).

6. Close fuse box lid.

M80 0576

M80 0577

Relay - control - positive temperature co- efficient (PTC) - Td4 models > < Matrix - heater