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E36General discussion and technical help for (E36) 1992-1999 3 series cars. 318, 323, 325, 328.
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Your Ride: 03 339xi 97 318i M-Tech
Fuel pump relay
I have a 1997 318i with the "M" on the side body moulding. I can't find the fuel pump relay. It is not where the Bentley Manual says it should be. I checked the other relays in the power distribution box in the engine compartment. There are only two that are four prong, and neither ohmed to the fuel pump fuse #18. I suspect the fuel pump is bad, but don't want to put out the cash until I'm sure it is the problem. Any help would be greatly appreciated.
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Your Ride: 03 339xi 97 318i M-Tech
Quote:
Originally Posted by phantomsys
Just remove the fuel pump plug turn key to start position and test 2 prongs beside each other for power. If no power then start with fuse
Thanks for the reply. I was finally able to find a diagram for my specific car and test the relay. Turns out it was a bad fuel pump so I swapped it out and the car is up and running again.