Electrical issue

2002 CHEVROLET TRAILBLAZER
200,000 MILES • 4.3L • 6 CYL • 4WD • AUTOMATIC
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BILL DOWNING
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  • 1 POST
Remote for doors stopped working also the light delay and back windshield wipers all at the same time. checked fuses.
Oct 31, 2019 at 5:14 PM
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MASTERWRENCH
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It appears the Lift-gate Module is responsible for all remote key-less entry operation along with rear wiper operation. I know you said you already checked the fuses, but I would double check the LGM #2 fuse in the rear fuse panel (see attached diagram). If the fuse it good, it's possible the Lift-gate Module itself has failed.
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Nov 3, 2019 at 4:41 PM