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Obd 1 wiring diagram

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  #1  
Old 01-09-2022, 11:30 AM
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uuuhCharlie
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Obd 1 wiring diagram
Would anyone have the obd 1 wiring diagram I have an 89 f150 with a 302 and 4x4 the obd1 has a couple wires hanging out and I want to make sure they go in the right place.
 
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Old 01-09-2022, 11:49 AM
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Are you talking about the diagnostic port or the PCM?
 
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Old 01-09-2022, 11:50 AM
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Originally Posted by Conanski
Are you talking about the diagnostic port or the PCM?
The diagnostic port
 
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Old 01-09-2022, 01:38 PM
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I don't know what ford vehicle this is for but it may help..


 
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Old 01-09-2022, 01:42 PM
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Here is another one, I believe this is for an F150 and the first one was for a Bronco, the wiring colors are totally different of course...


 
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Old 01-09-2022, 01:44 PM
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Originally Posted by Conanski
Here is another one, I believe this is for an F150 and the first one was for a Bronco, the wiring colors are totally different of course...

I think this might be exactly what I’m lookin for I’m also having some issues with my fuel so I’m hoping the fuel pump relay ground is one of the wires out
 
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Old 01-09-2022, 03:15 PM
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Originally Posted by Conanski
Here is another one, I believe this is for an F150 and the first one was for a Bronco, the wiring colors are totally different of course...


Here’s the wiring that I have I don’t think it matches up
 
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Old 01-09-2022, 04:14 PM
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Originally Posted by Conanski
Here is another one, I believe this is for an F150 and the first one was for a Bronco, the wiring colors are totally different of course...


Here’s the wiring that I have I don’t think it matches up
 
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Old 01-10-2022, 07:08 AM
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I think this is what you want.
Name: bdpG6aw.png Views: 1030 Size: 106.8 KB

/
 
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