Mike25

Hi all,

My problem is when I turn off my car the exteroir temperature reading stays on and the blower motor on it's own will start running again after 10 minutes (car shut off and locked). I sat in the car once to see what it does and the blower turns on for a while and turns off than repeats. Every morning the battery is dead of course and I am thinking of unplugging the battery every night so it doesn't kill it. I have been reading my manuals over and over to find a solution or get an idea but, so far nothing. I am takeing it in on saturday to get the codes checked but, does anyone have any ideas?

Thanks for any help Mike

Bassasasin

Welcome to the forum

Sounds like the PCM.

Possibly the blower control relay.
They control the AC/Heater blower.

You could try disconecting the battery and resetting the computer but that proubably wont help since its circuit is confused.

GOod Luck

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Bass
00' Park Ultra
94' Park Ultra
94' Lesabre