landrover Workshop Repair Guides

Land Rover Workshop Service and Repair Manuals

REFRIGERANT SYSTEM FAULTS > < AIR CONDITIONING FAULTS|Page 1421
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AIR CONDITIONING

3

FAULT DIAGNOSIS

Symptom - Blower Motor vibration

POSSIBLE CAUSE

REMEDY

1. Blower motor/fan out of

alignment.

1. Check for visual damage.

2. Blower motor/s out of balance.

2. Balance or renew motor/fan assembly.

3. Excessive wear of motor

bearings.

3. Renew motor/fan assembly.

4. Blower motor not mounted

securely.

4. Secure as necessary.

Symptom - Air conditioning system inoperative

POSSIBLE CAUSE

REMEDY

1. Blown air conditioning system

fuse.

1. Check and renew fuses 8 or 17.

2. Switch control panel/ ECU

faulty.

2. Check and renew fuse 8 or fit new switch control panel.

REFRIGERANT SYSTEM FAULTS > < AIR CONDITIONING FAULTS|Page 1421