Blower motor problem
Thread Starter
Pro
Joined: Dec 1999
Posts: 559
Likes: 17
From: Coppell TX
Blower motor problem
'00 C5, coupe. blower motor doesnt come on, even with high fan setting. doesnt matter whether its in auto or manual mode, AC or heat.
checked the fuse.
any ideas??? thanks
checked the fuse.
any ideas??? thanks
Instructor
Joined: Nov 2004
Posts: 208
Likes: 0
From: Manahawkin New Jersey
First you need to test your controls. No matter what some air should be coming in. If you turn it to heat does it get hot? If you turn it to cold does the air get colder? If it does, then your head unit is okay and you will need to replace the blower motor. Approx. $70.00. Takes about a half hour to replace, one of the easier fixes. It is located above your interior passenger fuse panel. Pm if you have any questions. Good luck!
Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
To test the motor, simply ground the housing with a piece of wire to ground. If the motor is good it WILL come on in HIGH speed. Trust me!! 
I found out the hard way!!! 
There is a control module for the motor. I will look in to it mor later tonight!
BC
I found out the hard way!!! There is a control module for the motor. I will look in to it mor later tonight!
BC
Racer
Joined: Feb 2005
Posts: 268
Likes: 0
From: Mek-a-nic
Originally Posted by JordonMusser
Yea, I was hoping there was a way to check the blower motor/module/ etc without pulling it out and physicall testing it.
Racer
Joined: Feb 2005
Posts: 268
Likes: 0
From: Mek-a-nic
Originally Posted by JordonMusser
good deal, so its not hard to get to. where is the cover, I assume under the glove box/above pass kick area?
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Tech Contributor
Joined: Dec 1999
Posts: 32,910
Likes: 2,402
From: Anthony TX
CI 6,7,8,9,11 Vet
St. Jude Donor '08
Originally Posted by Bill Curlee
To test the motor, simply ground the housing with a piece of wire to ground. If the motor is good it WILL come on in HIGH speed. Trust me!! I found out the hard way!!!
There is a control module for the motor. I will look in to it mor later tonight!
BC
I found out the hard way!!! There is a control module for the motor. I will look in to it mor later tonight!
BC
Here is a picture of it.
It's under that piece of brown foam stuff!
