I'm not sure what the value for it would be. I have seen the heater circuits in the PCM die before though. I'd just hate to recommend for you to replace the PCM without some more testing though.
At the O2 connector the Violet/White is the power to the heater and should have battery voltage, the Tan/Yellow wire is grounded in the PCM to turn the heater on,the Grey/Red wire is reference voltage and should be 5V with the key on, the Violet/Light Green wire is the signal from the O2 to the PCM.
Do you have a scanner there that you can do a KOER?

 

Racerguy

I really appreciate all of your help. Yes I do hve a scanner, and I know this is some strange stuff, I was hoping that someone might have ran across something like this. Like I said I really apreciate all of you r input.

 

Just a shout out to Racerguy and Krashed989, Thanks for the input, problem solved and your guidance definately shed some new light.

 

You're welcome
So what did you eventually find?

 

I kind of feal stupid about the whole thing, but the fix was a bent pin on the PCM, from my over analyzing of the problem.

 

Good to hear it was something simple