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Fuel pump relay timer? 700

posted by  someone claiming to be Volvouser on  Thu Aug 19 03:19 CST 2004 [RELATED]

I noticed that the fuel pump didn't whirr at all when the ignition key is in II. I tested the relay in another volvo, and there the pump whirred nicely for a second as it should.

However, the pump starts as soon the engine starts so it is only the "one second priming" function that is erratic.

I thought that the time delay circuit was mounted inside the relay but obviously it isn't. So my question is, WHERE IS THE ONE SECOND TIME DELAY CIRCUIT?!

TIA






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