-
Go Back   Automotive Forums Car Chat > Chevrolet > Avalanche | C&K | Silverado | Suburban | Tahoe > Tahoe
Register FAQ Community
Reply Show Printable Version Show Printable Version | Subscription Subscribe to this Thread
 
Thread Tools
  #1  
Old 10-30-2009, 08:10 PM
jray06 jray06 is offline
AF Newbie
 
Join Date: Jan 2007
Posts: 23
Thanks: 1
Thanked 0 Times in 0 Posts
2007 Tahoe Electrical???

It just dyed on my wife today while she was on highway, I got there and with key turned over it would not start just click and the locks would go off and on. The messages of Stabilitrac and Service 4 wheel drive were flashing. I checked the battery connections and they were fine so I moved to the fuse box thats under the hood and pressed all the fuses down and it started dinging and it would finally start. I started to drive it and it lost all power on the insturment cluster and the locks were locking and unlocking. It had no power as I floored it and it never would down shift. Any suggestions???
Reply With Quote
  #2  
Old 10-31-2009, 07:51 AM
MT-2500's Avatar
MT-2500 MT-2500 is offline
AF - Advisor
 
Join Date: Sep 2005
Posts: 16,690
Thanks: 5
Thanked 122 Times in 121 Posts
Re: 2007 Tahoe Electrical???

Start at the battery.
Good battery and good voltage?
What is battery voltage?
Will it crank with a jumper?

Check battery cabels and ends both pos amd neg.
And battery ground to engine.
Then check for full 12 volt power to fuse box and power on both sides of fuses?
Has it got good full power to it and threw it ?
Also check for good 12 volts to starter.
Let us know what you find.
__________________
Remember proper testing gives us the answer to many problems.
MT
Reply With Quote
  #3  
Old 10-31-2009, 04:05 PM
jray06 jray06 is offline
AF Newbie
Thread starter
 
Join Date: Jan 2007
Posts: 23
Thanks: 1
Thanked 0 Times in 0 Posts
Re: 2007 Tahoe Electrical???

Took to the dealership and turns out it was the Transmission Control Module. Still under warranty and free. Would have never guessed that...
Reply With Quote
  #4  
Old 10-31-2009, 04:40 PM
MT-2500's Avatar
MT-2500 MT-2500 is offline
AF - Advisor
 
Join Date: Sep 2005
Posts: 16,690
Thanks: 5
Thanked 122 Times in 121 Posts
Re: 2007 Tahoe Electrical???

Yes.

Free is usually good.

You never know what it is untill you ckeck it out.
Thanks for posting back the fix and how it went.
Good luck
__________________
Remember proper testing gives us the answer to many problems.
MT
Reply With Quote
 
Reply

POST REPLY TO THIS THREAD

Go Back   Automotive Forums Car Chat > Chevrolet > Avalanche | C&K | Silverado | Suburban | Tahoe > Tahoe


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -5. The time now is 06:13 AM.

Community Participation Guidelines | How to use your User Control Panel

Powered by: vBulletin | Copyright Jelsoft Enterprises Ltd.
 
 
no new posts