obd2 to obd1 secondary o2 sensor??
 

does the secondary o2 sensor become obsolete when you convert to obd1?

Re:obd2 to obd1 secondary o2 sensor??
 

Yes, just disconnect it and or remove it. It doesn't matter. If you look at the conversion harness its blank there.

Re:obd2 to obd1 secondary o2 sensor??
 

that's what i thought, i had it installed, but the pins ripped out out of the plug b/c i had the exhaust just hangin when i was doing some work. anyways, i thought it didn't matter, but now i have a little funny idle, so i checked my codes but i didn't have one???