1987 740 GL Turbo Wagon- no power to the fuel pump.

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!

Reply to
reddog27
Loading thread data ...

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

Reply to
dupree8995

MotorsForum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.