Hello everyone, new to this site and forum just want to give this a shot and see if anyone has any prior experience or knowledge on this issue I am having. I have a 1999 Montana, have had troubles with the rear a/c not working or blowing any air out of the back 4 vents. The front a/c works, but when I go to turn on the rear air by the controls in the front I get nothing in the back. I have called around and talked to some automotive technicians and they have looked and said that obviously there is still power going to that part of the rear because the lights show on the panel and knobs, but since I am getting no air flow they said that it might be the rear blower motor needs replaced. I have done some research and I cannot find any kind of part for such. I was told today by autozone, that it may be the actual front blower motor needing to be replaced to solve the rear a/c problem. I need to know if replacing the blower motor from the font is what needs to be done to solve my issue. Any useful information would be greatly appreciated as I live in one of the hottest parts of Missouri and the temps right now are 100+ and I have 3 young children. I would greatly appreciate any help I can get
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1999 Montana Rear A/C Difficulties
- Thread starter JNAS1985
- Start date
if u have a montana there is a blower motor in the left rear quarter panel
Yes, ok thanks for that info. But how do I determine whether or not that front blower motor is the cause of the rear air in my vehicle not to be working? I don't want to go out and spend $?? for a new blower motor for the front if that is not the problem
well open up rear panel
power and ground direct to motor
use a fusable wire
if motor turns on thats a start
if not replace it
if it starts turn on the switch at the front
make sure it works
could be a bad switch causing the problem
need to make sure power is coming from the switch to the rear unit
a test light or meter is handy to use
power and ground direct to motor
use a fusable wire
if motor turns on thats a start
if not replace it
if it starts turn on the switch at the front
make sure it works
could be a bad switch causing the problem
need to make sure power is coming from the switch to the rear unit
a test light or meter is handy to use