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Registered
Join Date: Oct 2005
Location: CT
Posts: 406
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78 euro no start?
First off i know i made a mistake letting the car sit.
The car ran well when i drove it home, and i drove it around for the next 2 weeks. Now 6 months later i'm not getting any fuel pressure. How do i check if the relay is bad? Jump the pump? Also i noticed my windshield is leaking and my fuse panel is damp ![]() ![]() Any help is much appreciated.
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02 996TT Stick Modded AKA Tubsey 08 Cayman S 6spd 49k Black/Terra-cotta 04 Gallardo Gated 6spd 19k Arctic Grigo/Nero Blue 14 BMW M5 6spd Stick 06 Cayenne S 🌝 miles 1982 928 S 5spd :-) |
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928 OB-Wan
Join Date: Apr 2005
Location: NC
Posts: 520
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if fuse panel area is damp it's most likely the drain for the cowl/windshield... pass side firewall there is a rubber piece that lifts up.. it's a REAL PITA to clean, or even see for that matter...
drop me a line with your email address and I'll send you a pic if you can't figure it out fuel pump relay can be bypassed, check the WSM for proper procedure... you can also remove the pump and put 12v to it just to ensure it actually works
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78 928 Euro 5spd #34 88 928 S4 AT NachtGrun/GrauGrun 88 928 S4 5spd Guards Red/Black 12 Volvo C30 IceWhite/Black |
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Registered
Join Date: Sep 2003
Posts: 1,230
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Check fuse #22, it runs the pump as well as the WUR and aux air valve.
If the fuse is good, pull it anyway and clean the contacts up; for some reason the 78-9 cars seem to suffer corrosion at the fuel pump fuse. |
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