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View Full Version : 1990 ZR-1 #849


epaul77055
10-03-2015, 06:04 PM
Have been working on car since 9:00 am. I changed the oil in transmission, Installed Corsa Cat back system, changed one o2 sensor-Does anyone have any tips for the passenger side; I am not sure where the plug end is--Do I take the insulation off the lower mount to find it? I want to replace the sensor before I take it off of jackstands. Any help would be greatly appreciated. P. Smith

Demps
10-03-2015, 06:51 PM
Remove passenger k-frame--4 bolts.
Ted

Z51JEFF
10-03-2015, 07:33 PM
Plugging the sensor back in is going to try your patients. The plug is almost up against the block.