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Old 09-05-2020, 10:15 PM
Rand190E Rand190E is offline
Benz junkie
 
Join Date: Sep 2020
Location: Mid con USA
Posts: 15
Thanks to all of y’all’s input

Minus what seems to be a faulty FP relay the car will bust off on its own. It won’t run well yet as it looks like at best I have only 55psi fuel Pressure. I’m about to change one of the fuel pumps.
On another note. As far as the fuel pump relay goes I have removed it and jumped terminals 7 and 8. Seems to work ok for the time being but the fuel pumps run constantly key on. What else do all the pins in the relay do. Is there other controls or such that it controls. Only takes 4 pins for a normal relay to work The way it’s intended. Why do these have 9 pins?
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