brantgab

Yeah, that's the blower module I installed. Rock Auto has a climate control module listed. Is that what I'm looking for? Thanks for the help.

I'm getting 14.0 v on high and 5.0 v on low. All of the other functions of the climate control seem to be working properly, I just can't change the fan speed or turn it off (until I kill the ignition).

Thanks. I'll check that out.

It won't let me turn it off. When I hit the off button nothing happens.

I just bought an 89 Reatta and have been surfing the forums on here for help in repairing a few issues. When I first drove the car I thought the blower motor was bad until I found that the motor had been disconnected. When I reconnected it the motor started blowing while the engine was shut off. I replaced the blower motor control module and the blower no longer runs when the engine is off. However, I cannot change the fan speed or shut it off while the ignition is on. What do you guys think the issue could be? Thanks.