Workshop Manuals Factory service & repair Land Rover
Land Rover Defender 90 Workshop Manual (NAS)24 · Air conditioning
24 · Heating & A/C

Control switches resistor unit

Make
Land Rover
Model
Defender 90 Workshop Manual (NAS)
Section
Repair › Control switches resistor unit
Air conditioningControl switches resistor unit

CONTROL SWITCHES RESISTOR UNIT

Service repair no - 82.20.10 - Temperature Control Service repair no - 82.20.26 Switch Service repair no - 82.20.11 - Fan Switch Remove

Remove

  1. Remove fascia duct bezel. See fascia duct bezel
Control switches resistor unit – Remove fascia duct bezel. See fascia duct bezel
  1. Pull control knobs from switches.
  2. Remove switch panel.
  3. Remove nut securing switch to bezel.
  4. Remove switch.

NOTE: Fan switch to left.

Refit

  1. Fit temperature control switch. Position capillary tube inside duct to RH side.
  2. Fit and tighten nut securing switch to bezel.
  3. Fit switch panel.

Refit

  1. Fit control knobs.
  2. Fit fascia duct bezel. See fascia duct bezel; Refit
  3. Carry out system test. See Adjustment, System test
  4. Carry out system test.

NOTE: Access below evaporator unit.

Note: access below evaporator unit. – Carry out system test.
  1. Loosen outer screw securing resistor unit to clamp.
  2. Rotate resistor on motor.
  3. Disconnect Lucars from resistor unit.

NOTE: Resistor wires: G, U, R and O

  1. Remove screws securing resistor to clamp.
  2. Remove resistor unit and clamp.
  3. Position clamp over motor and place resistor, terminals downward, onto motor.
  4. Fit screws and tighten inner screw only.
  5. Fit Lucars to resistor unit, in correct sequence.
  6. Rotate resistor to fitted position and tighten outer screw. See Adjustment, System test

Parts & tools for this job For Land Rover Defender

Links open Amazon search results in a new tab. As an Amazon Associate I earn from qualifying purchases.