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Old 06-27-2011, 01:45 AM
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350SL4spd 350SL4spd is offline
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Join Date: Feb 2004
Location: WNY/NoVA
Posts: 1,183
72 D-Jet Fuel Pump Relay Question

Hey Guys,

I'm in the middle of getting my Euro 72 350SL up & running again and I have no power to the fuel pump. It was running 3yrs ago, but no juice now.

I've got power to the Main Relay-Electronic Injection (#32 in your program.. I mean wiring diagram), but nothing to the Fuel Pump Relay. I have good continuity btw the 2 relays everywhere that I should and the fuse btw them is good.

Any ideas?

I know I have a short somewhere btw the FP Relay & ground, but I should still have power to the relay. I did jumper the wire that goes from the relay to the pump to by-pass that and got no where. Hence the finding of this problem...

Thanks!!
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1972 350SL Euro 4spd
1973 BMW R75/5
1981 BMW R80GS
1995 FZJ80 with OM606 Conversion In Progress
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