giddyup306
Founding Member
- Oct 22, 2002
- 3,041
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leakyfaucet said:Hmm. So I shouldn't even try this without that? I guess you can get this at a Chevy dealer?
Also, I was looking at this test:
http://www.veryuseful.com/mustang/tech/engine/images/o2SensorTests.gif
And it appears to be for a newer mustang, I think. My connectors only have 3 prongs. What should I do?
Are you sure you can't backprobe the harness? That's what I'd do.