Radiator Cooling Fan Relay Inspection
- Disconnect negative (-) cable at battery.
- Remove radiator cooling fan relay No.1 (1), No.2 (2) and No.3 (3) from relay box (4).
- Check that there is no continuity between terminal "C" and "B". If there is continuity, replace relay.
- Connect battery positive (+) terminal to terminal "B" of relay.
Connect battery negative (-) terminal "A" of relay.
Check continuity between terminal "C" and "D".
- If there is no continuity when relay is connected to the battery, replace relay.