2004 Envoy xuv the rear tail gate

LEE05

MEMBER
2004 GMC ENVOY
6 CYL
AWD
AUTOMATIC
141,095 MILES

I have a 2004 GMC envoy XUV. When I mash the pressure switch handle for the tail gate to go down it will not do nothing? The other pressure switch handle that opens the fine. But I can not get the tail gate to release and open? What do I need to get for it or do? Everything back their works fine but that. Thanks Lee please let me known?

Tuesday, June 24th, 2014 AT 5:46 AM

3 Replies

HMAC300

MECHANIC
48,601 POSTS

Have a pro scan for codes see if it's a module problem

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Tuesday, June 24th, 2014 AT 5:58 AM

LEE05

MEMBER
2 POSTS

So where do I plug the scanner in at and what am I looking for? Thanks Hmac 300. Please let me known? Thanks

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Tuesday, June 24th, 2014 AT 6:13 AM

HMAC300

MECHANIC
48,601 POSTS

The scanner plugs in t o the aldl and if you don't have a pro scanner that garages use you won't read a thing. Autoparts scanners can't read module problems other than engine/transmission

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Tuesday, June 24th, 2014 AT 6:44 AM