Edmunds Answers

Answers

  • karjunkie 03/05/09 11:00 am PST

    The relay is in the fuse box. Try switching it with a similar relay or just buy a new one for 10 bucks. Testing the ECT sensor is pretty easy. You'll need an voltmeter or multimeter. With the sensor installed in the engine, the sensor terminals may be backprobed to connect a digital voltmeter to the sensor's terminals. The sensor should provide the specified voltage drop at any coolant temperature. Resistance should drop from about 4V with the engine cold to less than 2V when you bring the engine to operating temperature

ADVERTISEMENT

Top Chevrolet Cavalier Experts View More

Rank Leader Points
1. MrShift@Edmunds 425
2. karjunkie 305
3. zaken1 175
4. tony78 95
5. bandit10 70
6. docj 70
7. Stever@Edmunds 60
ADVERTISEMENT