 D Jet issues continue, Wire routing questions |
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| robkammer |
 Jun 6 2025, 05:21 AM
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#1
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Member  Group: Members Posts: 224 Joined: 7-January 21 From: Vermilion Ohio Member No.: 25,049 Region Association: North East States  |
All: The intermittent fuel pump issue still lingers on our BB. Can anyone tell me where the wire (or wires) that feed pins 12 and 14 on the 14 pin connector are routed from the battery? It's obvious that it goes into, and returns from the hole in the firewall. But does it go all the way to the dash, or just under the passenger seat?
And the color, is it red/white or red/yellow? This seems to be the cause of the problem. And check out my OBD 914 version below. Only way I could figure how to determine what was failing.  Rob |
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| robkammer |
Jun 10 2025, 03:46 PM
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#2
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Member Group: Members Posts: 224 Joined: 7-January 21 From: Vermilion Ohio Member No.: 25,049 Region Association: North East States |
All: The switch is in, and all seems good. Tested #8 and I have a full 12.5V. I did find some sketchy wiring under the dash, but it was the windshield wiper harness that needed attention. Hindsight being as clear as it is, I should have just put the switch I suspected in at the onset. Thanks for watching! Test drive with a chase car is soon to come.
Rob |
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Posts in this topic
robkammer D Jet issues continue Jun 6 2025, 05:21 AM
JeffBowlsby https://bowlsby.net/914/WiringHarnesses/doc...4_MA... Jun 6 2025, 08:04 AM robkammer Thanks Jeff: I have those prints I believe, but yo... Jun 6 2025, 12:52 PM Superhawk996 Rob
Everything you need is right here
It’s ... Jun 6 2025, 01:46 PM robkammer Thanks for the print. I thought I had it solved as... Jun 8 2025, 08:17 AM
JamesM
Thanks for the print. I thought I had it solved a... Jun 8 2025, 12:32 PM didenpx Can you describe the dropout to the fuel pump plea... Jun 8 2025, 08:42 AM robkammer Thanks James, great drawings. I'll be back at ... Jun 9 2025, 04:24 AM robkammer Here's the latest: Ran the tests again yesterd... Jun 10 2025, 03:47 AM Superhawk996 :trophy: keep using that meter.
Verify it after... Jun 10 2025, 11:19 AM |
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