 Fuel pump fuse, Fues keeps blowing. |
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| lexus914 |
 Jun 21 2021, 08:05 PM
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Newbie  Group: Members Posts: 4 Joined: 9-May 15 From: fishers,in. Member No.: 18,716 Region Association: MidAtlantic Region  |
I have ‘73 914 2L with factory FI. My fuel pump fuse all of a sudden started to blow.
I checked my AAR and it functions as it should. I checked the lead and is does not appear to be compromised . I checked the resistance and it is reading 13. What else do I need to check? |
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| porschetub |
Jun 22 2021, 03:24 PM
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Advanced Member Group: Members Posts: 4,705 Joined: 25-July 15 From: New Zealand Member No.: 18,995 Region Association: None |
QUOTE(lexus914 @ Jun 22 2021, 02:05 PM)  I have ‘73 914 2L with factory FI. My fuel pump fuse all of a sudden started to blow. I checked my AAR and it functions as it should. I checked the lead and is does not appear to be compromised . I checked the resistance and it is reading 13. What else do I need to check? Best solution is to disconnect the cars wiring to the pump and run independant supply to battery and test that way then you know the pump is ok. Have you tried another relay for a proven working one from elsewhere on the car ?,removing a headlight one is simply,good luck. |
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Posts in this topic
lexus914 Fuel pump fuse Jun 21 2021, 08:05 PM
bdstone914
I have ‘73 914 2L with factory FI. My fuel pump... Jun 22 2021, 06:41 PM
tvdinnerbythepool Kind of a long shot but mine kept blowing because ... Jun 23 2021, 06:25 AM Shivers Resistance should be around 1.5-8 to maybe 4.0 epr... Jun 23 2021, 07:34 AM |
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