Component Inspection

Engine Control
P0230 Fuel Pump Primary Circuit - Inspection/Repair:_:Component Inspection

Component Inspection

Injector check
1. IG KEY "OFF".
2. Disconnect fuel pump relay.
3. Measure the resistance between power from battery terminal and power to pump relay terminal of fuel pump relay (component side).
4. Measure the resistance between Power from main relay terminal and control terminal of fuel pump relay (component side).

Specification :Approx 3.5V








5. Is the measured resistance within specification ?