Much thanks for all the advice. I won't unplug anything unless it restricts me from pulling dash, except of course the airbags, I will unplug these and tape connections.

 

Also, I beleive my 95 may not be equipped with an evaporator which would eliminate need to evacuate AC system. Am I correct here?

 

Also, I beleive my 95 may not be equipped with an evaporator which would eliminate need to evacuate AC system. Am I correct here?

 

Only if you don't have a/c.

Ok, so I get the old heater core out, new one in, everything back together (what a pain) and now I have an airbag light on my dash but my code reader shows "no codes".

Is there a way to reset this light? I know the two connectors are reconnected, but I did have to loosen the airbag controller under the center console in order to get the center support beam out and pull the heater. Could loosening this have tripped this light?