View Full Version : 20xe fuel pump relay
KITT1972
18-03-08, 10:17 PM
just a quick question on a 20xe lump. I have no power going to fuel pump, I have ordered a new relay but just wanted to ask a few questions. Will the relay work without the ecu plugged in. I have not tried to run the engine yet just wanted to get the fuel pump to work. If I but 12v down cable to the pump it works but not when i connect it to the red/blue from the xe loom? any ideas ???? Im hoping its the relay.
Does the ecu light come on with the ign?
KITT1972
18-03-08, 10:26 PM
havnt wired it in yet. Just wanted to hear the pump, would this make a difference
Could also be the crank sensor if the pump doesnt run when you turn the engine over.
yeah as ad started on above , the 20XE doesnt prime the pump like the nova gte/gsi's do , so it wont run unless your are cranking the engine
KITT1972
19-03-08, 10:01 PM
Ok guys thanks for you help. All sorted now. It was the relay as well as having to have the Ecu plugged it as well as cranking the engine
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