Component Inspection

Engine Control
P0560 System Voltage - Inspection/Repair:_:Component Inspection

Component Inspection

1. With Ignition OFF, remove the main relay.
2. Measure resistance between power terminal and control terminal of the main relay(Component side).

Specification :Approx. 70 - 120Ohms at 20°C(68°F)




3. Apply 12V and a ground to power and control terminals of the main relay(Components side).
4. Check if the main relay works well when it is energized. (If the main relay works normally, a clicking sound can be heard.)




5. Does the main relay operate normally?