Help? Diagnostic port...
11-28-2015, 08:53 PM
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Help? Diagnostic port...
So I bought a great 4x4 1988 Toyota pickup with a replaced 22re, but some of the Wiring I've seen in a couple places is questionable like, for instance a bent up paper clip in the diagnostic port... Should I document the ports it's bridging and replace it after I remove it and something goes wrong? I don't know what to do..
11-29-2015, 05:27 AM
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Sounds like they by passed the fuel pump which is the Fp/+B
How to get Check Engine Codes. Applies to 87 and up.
Fp +B Fuel Pump Test for 87 and newer. Use a paper clip for better results.
How to get Check Engine Codes. Applies to 87 and up.
Fp +B Fuel Pump Test for 87 and newer. Use a paper clip for better results.
11-29-2015, 03:24 PM
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11-29-2015, 06:30 PM
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The T and E is used to set the Timing and is also how you get your Check Engine Light codes. I can not see any reason that they would of left it in trying to bypass some issue. If it had been in the Fp and +B I would say that they were basically energizing the fuel pump full time. Since it is T/E you should be able to remove without any worries.
12-11-2015, 05:30 PM
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The T and E is used to set the Timing and is also how you get your Check Engine Light codes. I can not see any reason that they would of left it in trying to bypass some issue. If it had been in the Fp and +B I would say that they were basically energizing the fuel pump full time. Since it is T/E you should be able to remove without any worries.
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