Electrical trouble, please help! 2000 tahoe

[GTHoe]

Hello everyone, this is my first post here and I'm hoping someone can help because I have found a great deal of help here before! I have a 2000 Tahoe that I just put a t56 into so the auto is unplugged just for some back story. I go to fire it up after the install there is no power at the dash, obd2 or at any of the interior lights. Everything else seems to work in the cab. All fuses that relate to those items have been tested and are good. Any help is very appreciated, thank you!

 

[OR VietVet]

Welcome to the forum from Oregon.

If the problem started right after the T56 work, then recheck those areas. Also, check this out:

https://www.fixmyoldride.com/Chevro...e7e5cd24ed24635&at_ab=per-2&at_pos=3&at_tot=4

 

[GTHoe]

Welcome to the forum from Oregon.

If the problem started right after the T56 work, then recheck those areas. Also, check this out:

https://www.fixmyoldride.com/Chevro...e7e5cd24ed24635&at_ab=per-2&at_pos=3&at_tot=4

Thanks for the link! I'll have to triple check those positive and ground cables. I have retraced all my steps and nothing seems to out of place other than the auto trans plug being unplugged, curious if that's got anything to do with it.

 

[OR VietVet]

Maybe @rockola1971 can chime in with auto trans knowledge about the plug in.

 

[exp500]

Gotta do something with the trans plug. Do you have a wiring diagram? Neutral safety/VSS/ Column lock Are just a quick few I can Think of.