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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 718 (Door System, Mirror System & Window System) >> Diagnostic Information & Procedures >> Power Mirrors Inoperative (Except Escalade) >> Test Description

Test Description

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  1. 6)  This step tests the integrity of both the mirror control circuits and the power mirror switch. If both power mirrors are inoperative on 1 or more axis, begin testing by disconnecting one of the power mirrors, if an open circuit is detected and repaired for that power mirror, repeat step 6 for the other power mirror.
  2. 7)  This step tests the integrity of the battery positive voltage circuit not the fuse.
Fig 1: Power Mirrors Inoperative (Except Escalade) (Steps 1-7)
G01713926Courtesy of GENERAL MOTORS CORP.
Fig 2: Power Mirrors Inoperative (Except Escalade) (Steps 8-18)
G01713927Courtesy of GENERAL MOTORS CORP.
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