Question about 1993 Volkswagen Fox
Fuel pump in tank is bad or relay under hood in the relay block center is bad. You can check them with an ohmmeter. You can test power in wiring to fuel pump relay and pump itself with voltmeter to see if it is getting 12V
Posted on Oct 01, 2009
Since you have not mentioned any details like Manufacturer or Model, I guess you have mistaken one meant for circulation of engine oil. Anyway since the fuel pump has to be replaced and/or switch the other fuel pump which might be acting as standby.
It is possible that the fuel line from the fuel tank has got blocked, which in turn switched off the pump so as to prevent any damage to the pump, but this is just logic.
One thing I am sure off is that there is only one fuel pump in any vehicle. Since fuse is OK, its not an electrical problem but mechanical. I gues the other pump you have mentioned must be the compressor for the fuel-air mixture which exist in all MPFI engines(muli-point fuel injection).................sodeep
Posted on Sep 30, 2009
Hi, i thnk we were talking before and i lost your email with the type of car year make and model and motor size i was going to send you a diagram.
did you get to check the relay? how bout a test light on the pump under the car? is there power and ground going back there when you turn the key on for the first few seconds?
give me the info and email me aai1 i will get you the diagram tomorrow!
Posted on Sep 29, 2009
Check all the fuses. Under the hood there are some relays and fuses there too. Check them. One of the relays is the fuel pump relay, it's probably bad. I'm looking for a diagram for you. It might be labeled, take a look. The fuel pumps are not coming on.
Posted on Sep 29, 2009
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Posted on Jan 02, 2017
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