Which plug for O2 sensor?
06-05-2008, 12:28 AM
#1
Drifting
Thread Starter
Which plug for O2 sensor?
On my '94 LT1 the passenger side of the car has two O2 sensors (had 2 before I put headers, now has one). After doing some work on the wiring a while ago I don't remember which plug goes to the sensor and which one can be left without one. I put on new cable covering which isn't helping the situation. Is there any way to tell which of the 2 plugs goes to the sensor?
