1995 Saturn SL2 Codes 41 & 42 IC Control circuit ground

I emailed you the trouble tree and the wire diagram you use the code 41 trouble tree for the 41-42 code's. Let me know what you find.

Patrick Mulligan said>Upon testing the by-pass circuit is open. Does this mean I need to inspect tan/black wire from 6 pin connector to PCM and look for a break in the wire?

Saturntech9 said>It mean's you have to perform a ohm's check from the 6 pin connector to the pcm connector you should have 2 ohm's or less if you have more then that or measure a open you have a break in the wire. Better to test the circuit before you go looking for a break in it.

Patrick Mulligan said>Thank you for sending the trouble trees. They helped me determine that I have an open by-pass circuit, unfortunately I don't know what that means. Does that mean I need to inspect single by-pass wire from 6 pin connector to pcm & look for a break in that wire? Thank you for your time sir.
Saturntech9 said>Yes it mean's there is a break in that tan/black wire from the 6 pin to the pcm.