@cmpremlap I will encourage you to form a relationship with a repair shop and you can buy wiring diagrams from the owner for about $5. I have found that car people are not unwilling to help a do it yourself-er, just be nice. I have gotten free wiring diagrams and technical data from many shops just by asking.
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hetmanbasza 1 month ago
I can't afford Alldata. Is there any harm in checking for ground and power with voltmeter and t-pins?
cmpremlap 2 months ago
@cmpremlap I will encourage you to form a relationship with a repair shop and you can buy wiring diagrams from the owner for about $5. I have found that car people are not unwilling to help a do it yourself-er, just be nice. I have gotten free wiring diagrams and technical data from many shops just by asking.
nesgael1 1 month ago
Who carre about a buick...
idusclothing 3 months ago
You are testing an IAT sensor, not TPS.
Gizmopflege 5 months ago 3