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Help. Urgent!!!

Old Jun 15, 2016 | 06:26 AM
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Originally Posted by Wolftrk99
The guages sweep during read and write in my 99 to signify certain points in the process, when its done it momentarily cuts everything off.... Only time ive had issues with it not wroting completely was when i thiught i had it plugged in all the way but didnt quite have it plugged in all the way...
Yea it does that three times in a row. Every light in the cluster comes up.


Terminals look fine, no bent pins. No loose connections... I was going to pull the green connector at the pcm off to see if it does the same thing. If it doesn't, I was going to trace it back from there, which seems impossible lol
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