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were is fuel relay
Posted: Thu Feb 11, 2010 7:33 pm
by dj fbi
Iam trying to find my fuel pump relay on my on my 89 l wagon, fuel pump not get power, fuse's are all good so must be relay i think. Help i cant find it and what does it look like is it one of the round one's?.
Posted: Thu Feb 11, 2010 9:21 pm
by Gannon
There are 4 round relays mounted together near the ECU, the fuel pump relay should be one of these.
You do know that the fuel pump only has power for 2 seconds after the ignition is switched to on. It only comes back on if the engine starts.
If you join the 2 green test connectors together, the fuel pump should cycle on and off with the ignition on at a ratio of 1 second on, 1 second off.
Posted: Thu Feb 11, 2010 10:59 pm
by steptoe
Nah, my fuel pump relay and ignition relay was mounted above ECU on a bracket. The four round relays are more forward just above fuse box and do fans and stuff - on EA82T mpfi anyway