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#1
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fuel pump relay
Does anyone know which terminal on the fuel pump relay gets a signal from the ignition system. I have searched and cant find the answer. 89 300e Thanks in advance
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#2
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usually will be circuit 15 if you mean ignition switch,
here is a link to an article that may help understand mercedes wiring https://www.mbwholesaleparts.com/StarTuned/pdfs/Info07JuneST.pdf
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1967 250 S 1967 280SE 1968 250S 1971 280 SE 1973 220 1974 280 S 1975 450 SEL 1976 220 D 1979 300SD 1983 300 SD 1985 230 TE euro 1986 280SL 1986 500 SEL euro 1986 190E 2.3 1990 300 SE 2003 C230 K 2004 C230 K 1987 560SEL 1987 300SDL now in canada 2005 C230 1998 C43 AMG Sold to DON 1993 190E 2.6 300TD Former daily driver Totaled current: R320 CDI Ram 2500 Cummins |
#3
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Quote:
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'86 300E 5 speed '71 Triumph TR6 '46 Cushman Scooter '41 Ford 9N tractor |
#4
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I just re read my post. I was looking for the rpm signal input to the fuel pump relay.
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#5
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Relay socket TD is the RPM input
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'86 300E 5 speed '71 Triumph TR6 '46 Cushman Scooter '41 Ford 9N tractor |
#6
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Thankyou!
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