Dtc-66
would that be my high pressure switch? what the hell are they talking about. just thought if i would see if anyone had that before and whats some common issues with the a/c on the early lt1's. thanks for any help
would that be my high pressure switch? what the hell are they talking about. just thought if i would see if anyone had that before and whats some common issues with the a/c on the early lt1's. thanks for any help
Also check to make sure the plug isn't busted or has broken wires. It's located on the A/C line near the passenger side shock tower.


