Defender 110 (LD) V8-3.9L (1993)
Air Flow Meter/Sensor: Service and Repair
NOTE: The air flow sensor is not a serviceable item. In event of failure or damage the complete unit must be replaced.
1. Disconnect the battery negative lead.
Air Mass Sensor
2. Release intake hose clamp, disconnect from sensor.
3. Disconnect multi-plug.
4. Release two clips securing air cleaner to air flow sensor, remove sensor from engine compartment.
5. Reverse removal procedure. Be sure multi-plug is firmly reconnected, and hose clamp at the rear of sensor is securely tightened, to prevent
unmetered air entering engine.