Thread: Wiring diagrams needed

Looking for wiring diagrams that show the ABS system and radio on an 01 GTP, recently under heavy acceleration my car started lighting up the ABS, Trac control, and Trac off lights all at once, plus the radio will either turn off or the volume is turned down, after the revs come down all the lights turn back off and the radio volume goes back up, looking for anything these systems have in common

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I've got plenty of diagrams I'll post later, but I know off hand that the speed sensor will affect the radio volume if it's off.

What codes do you have? I'd start by fixing your abs code first

No abs codes, the light isn't on unless in that situation then it turns right back off with the Trac control and Trac off lights

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Interesting. I'd be curious to see what the speed sensor data per wheel looks like normal and when this happens. With my scanner, I could just log a drive and capture the data.

Intermittent problems will be very hard to track down without that. I'll post the diagrams when I can though.

Easydiag 2.0 is what I use for diagnostics like this. I think I paid $70? It's well worth it

Thanks, that would be useful, I've had lots of intermittent electrical and fueling issues with this car

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