NavyVet

Thanks in advance if anyone can help. The GM/Helms manual cites it "having to learn" and mentions using a diagnostic system. The Haynes manual mentions measuring voltage across the top two of three wires on the connector. Problem - my 96 doesn't have three wires arranged like the Haynes says - I guess earlier C4s do. I have three wires in a triangle arrangement in a very small fitting. Also, is there any real measurement for setting the idle screw on the throttle body? Thanks again, Paul.

LTxDave

If I remember correctly, the TPS is not adjustable on the 96. If you haven't had a definitive response by this evening, email me and I'll look in my service manual to confirm.