ENGINE OIL CONTROL VALVE CHECK

Required Special Tool:

MB991658: Test Harness

OPERATION CHECK

1. Disconnect the oil feeder control valve connector.

caution

To prevent the coil from burning, keep the duration of the voltage application as short as possible.

2. Make sure that the oil feeder control valve generates a tick sound when the battery voltage is applied between the connector terminals at the oil feeder control valve side.

RESISTANCE BETWEEN TERMINALS

1. Disconnect the oil feeder control valve connector.

2. Measure the resistance between the terminals of the connector at the oil feeder control valve.

Standard value: 6.9 – 7.9 Ω [at 20°C (68°F)]

3. If the resistance deviates from the standard value, replace oil feeder control valve.