1997 Volkswagen Jetta Repair Question
Topics covered: Fuel pump, Engine, Fuel pump relay.
Mileage: No information provided.
Mileage: No information provided.
Asked on July 9, 2012
Can I conect my fuel pump on a normal relay to my ignition?
Will that work cause I've checked everything and I did replace my fuel pump plus the fuel pump relay but my fuel pump keeps on stoping to pump. Then after a few hours it comes on again?
Asked by William29Answer
Replied on July 9, 2012
Suspect Engine Control Module maybe faulty it engages fuel pump relay.
Replied on July 9, 2012
How do I fix that and where do I find the engin module
Replied on July 9, 2012
Need a DVOM to check if relay is not closing do to no ground from ECM. No fix replace ECM. need to know model and engine
Replied on July 9, 2012
Its a Jetta3 1.8 CLX don't know if that's the information you need?
Replied on July 9, 2012
Remove fuel pump relay identify terminal #85 set meter to read OHMS connect RED lead to #85 and Black to body. key on should read 0 ohms if not then ECM not grounding. ECM engine comp cenetr near windshield
Replied on July 9, 2012
Can you explain to me how ECM looks like please?
Replied on July 9, 2012
metal box lots of wires in plug