Trinary pressure switch control switches

TRINARY PRESSURE SWITCH CONTROL SWITCHES

Service repair no - 82.20.04 Service repair no - 82.20.10 - Temperature Control Switch Remove Service repair no - 82.20.11 - Fan Switch

1. Disconnect battery negative lead. Remove
2. Recover refrigerant from system. See Adjustment, refrigerant recovery, recycling, recharging

3. Access below front RH of vehicle: Disconnect multiplug from switch.
4. Remove switch from adaptor.

• WARNING: Wear eye and hand protection
• when disconnecting components
• containing refrigerant.

5. Remove ’O’ ring from switch and discard. Refit

Refit

6. Lubricate NEW ’O’ ring with refrigerant oil and fit to switch.
7. Fit switch to adaptor and tighten to 11 Nm (8 lbf.ft). 10. Fit fascia duct bezel.
8. Connect multiplug.
9. Evacuate and recharge air conditioning system. 11. Carry out system test. See Adjustment, Refrigerant recovery, recycling, recharging
10. Reconnect battery negative lead.
11. Carry out system test. See Adjustment, System test
1. Remove fascia duct bezel. See fascia duct bezel

2. Pull control knobs from switches.
3. Remove switch panel.
4. Remove nut securing switch to bezel.
5. Remove switch.

NOTE: Fan switch to left.

6. Fit temperature control switch. Position capillary tube inside duct to RH side.
7. Fit and tighten nut securing switch to bezel.
8. Fit switch panel.
9. Fit control knobs. See fascia duct bezel; Refit See Adjustment, System test