Thanks Loren

 

Thanks again Loren ... but one point i want to understand do i have to made a wire harness for the 4th stalk . can u clear that please

 

First pic is the harness for when you do it with a switch. Second is the harness for the stalk. Got to bug Henry to finish the DVDs as we video taped both installs, including making the harness, and even turning on the trip computer with the PST2. Jeff

 

Thanks for these pics but how do i know which terminal going to where? all what i got is the ground connection but the 4 remaining wires ??

 

I mean for the Stalk ..

 

Here's what I don't get. If there's only one air temp sensor, why does the temp shown in my OBC and the temp shown on my PCM vary sometimes? - Only by one degree mind you.

 

My guess would be the poll delay the PCM has in reading signal changes. That is, it may only check with the Climate Control every few minutes.

 

AAhhh, so knowing that the PCM reads from the OBC - one can tell which direction the temp is changing.