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Old 07-13-2011, 09:36 AM   #1
dropd80s
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Join Date: Mar 2003
Location: wichita falls tx
Posts: 429
DBW throttle body trouble

Having an issue with the DBW TB off an 05 LQ4. With the key on and pedal pressed to the floor, the throttle blade only opens ~50%. We pulled the TB off and pugged into another truck and it opened all the way, so the TB itself should be fine. Any suggestions as to where we should start looking? Pin out and test at the harness? Pedal assembly?
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