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Re: External tac connection? brake in oil.

Posted: July 3rd, 2015, 4:53 am
by Zorm
Optmaxx, that for those, I am real familiar with the PCM connector, been splicing in and weeding out a 92 Cherokee harness with my 83 Cherokee harness.

Gradon, I have a Innovate Motorsports LC1 wide-band O2 sensor. It has two analog outputs along with the others. According to the quick start guide, these two outputs are programmable, I think. One is 1.1V=14 AFR, .1V=15 AFR. The other out put 0V=7.35 AFR and 5V=22.39 AFR. Any idea of what the "norm" output is for a 91-95 Jeep?

Re: External tac connection? brake in oil.

Posted: July 3rd, 2015, 3:00 pm
by gradon
IIRC the voltage fluctuates between .1v and .9v with .45v being stoich/14.7:1.
I had a separate bung before the cat that I installed the lm-2's wideband(I sold it).