Electric fuel pump
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- Posts: 1
- Joined: Tue Mar 29, 2022 5:25 pm
- Your car is a: 1981 124 Spyder Anniversary Edition
Electric fuel pump
Hello Gentlemen, I disconnected the rear tail, and marker lights to paint the car and now it won't run even even when reconnected. Fuel gauge also doesn't work. I have spark and engine runs with a shot of ether but fuel pump not working even though fuse is good. Any ideas??
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- Posts: 3798
- Joined: Fri Mar 15, 2019 11:23 pm
- Your car is a: 1969 and 1971 124 spiders
- Location: San Francisco Bay Area
Re: Electric fuel pump
My guess is that the ground wire to the fuel pump got disconnected, or was compromised due to paint covering a surface where wires should reach bare metal to be properly grounded.
-Bryan
-Bryan
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- Patron 2024
- Posts: 3015
- Joined: Fri Jan 27, 2006 11:45 pm
- Your car is a: 1981 Spider 2000
- Location: Wallingford,CT
Re: Electric fuel pump
this ground and the tail light ground are in a single ring terminal that often is installed on one of the driver side tail light mounting studs. As Bryan mentioned the ground area is painted and the paint should be removed for a good ground contact.My guess is that the ground wire to the fuel pump got disconnected,
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- Posts: 35
- Joined: Thu Sep 24, 2020 4:06 am
- Your car is a: 1979 Fiat Spider
Re: Electric fuel pump
@pfrueh, were you able to check the ground connection as suggested?