remote keyless device won't work arm, lock/unlock vehicle
70

Asked by BKman Jun 30, 2014 at 12:39 PM about the 2008 Hummer H3 Base

Question type: General

replaced battery in device. Device will work if activated from inside the vehicle. 2008 Hummer H3

4 Answers
144,795

T_S_T answered 10 years ago

Bad remote,device,has weak signal,if it work,s inside vehicle,replace,or may be you can just reprogram it.

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144,795

T_S_T answered 10 years ago

Look it up on youtube,or google it.

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50

Guru8QSD9 answered 4 years ago

I had that problem with my 2006 h3. I unplugged my bcm2 module in the pass side kick panel and cleaned the connections on the two wire harnesses and now my remote has great range again and my tire pressure monitor also is working again.

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