Having problems with your GMC Sonoma ?
I have a 97 gmc sonoma 2.2 engine.i got a tps code and replaced it and map sensor to find that i have only 1.7 volts going to map sensor and tps,coolant sensor is getting 4.9 volts and ignition feed(12v), when i should have 5 volts i'm trying to figure this out but i'm stumped.if anyone has any ideas please let me know
Repair Help & Product Troubleshooting for GMC Sonoma
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