Mechanics

CAN I CONECT MY FUEL PUMP ON A NORMAL RELAY TO MY IGNITION?

1997 Volkswagen Jetta

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?
AD
Avatar
William29
July 9, 2012.




Suspect Engine Control Module maybe faulty it engages fuel pump relay.

Docfixit
Jul 9, 2012.
How do I fix that and where do I find the engin module

Tiny
William29
Jul 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

Docfixit
Jul 9, 2012.
Its a Jetta3 1.8 CLX don't know if that's the information you need?
AD

Tiny
William29
Jul 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

Docfixit
Jul 9, 2012.
Can you explain to me how ECM looks like please?

Tiny
William29
Jul 9, 2012.
Metal box lots of wires in plug

Docfixit
Jul 9, 2012.

AD