Author Topic: Short Fuel Pump Wiring  (Read 1459 times)

Tom in seattle

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Short Fuel Pump Wiring
« on: April 12, 2021, 23:21:07 »
I have my short pump out and forgot to photo it before removal.  I believe the wire posts are labeled 30 and 31.  I believe the pump can run backwards if wired improperly.  Can you tell me which post is negative and is it left or right side.  Thank you for your help.
Tom Averill
1967 250 SL Auto Euro Spec

Rolf-Dieter ✝︎

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Re: Short Fuel Pump Wiring
« Reply #1 on: April 13, 2021, 00:50:20 »
Have you tryed our site Search or GOOGLE Tom?

Hoope the taachement helps you somehow.

Dieter

DD 2011 SL 63 AMG and my 69 Pagoda 280 SL

Leester

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Re: Short Fuel Pump Wiring
« Reply #2 on: April 13, 2021, 23:27:07 »
According to the wiring diagram terminal 30 gets 12v and terminal 31 is ground.
Lee Backus
1963 220SE Cabriolet
1970 280SL (reassembling - hopefully soon)
1978 450SL (disassembled for paint)
1985 500SEC

Tom in seattle

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Re: Short Fuel Pump Wiring
« Reply #3 on: April 14, 2021, 02:47:44 »
Thank you Leester and Rolf Dieter.  I have it wired properly now. All is well.
Tom Averill
1967 250 SL Auto Euro Spec