Engine: B230F- There is no voltage going to the fuel pump(external). I replaced the fuel pump and also the relay. I think that I need to look at the control unit and/or the air mass meter? Hopefully, someone can get me started in the right direction, thanks!
1987 740 GL Turbo Wagon- no power to the fuel pump.
May 08, 2008
1 Replies
Check fuses and contact patch...corrosion is a problem; Is there KOEO 12v to the relay? Does the relay ground while cranking? If it grounds, does current flow through the switched side?; Check underhood wiring for rot.
Regards,
wharf rat
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