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Home >> Oldsmobile >> 1997 >> Regency >> Repair and Diagnosis >> Body & Frame >> Windows >> Power Window System >> Testing >> Express Down Does Not Operate

Express Down Does Not Operate

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NOTE: Improper operation of express down function may occur if excessive effort is necessary to move window up and down. This may be caused by an improperly wound window regulator spring or worn or misadjusted regulator.

Check for open in Dark Blue wire between master switch and express down module (located in center of left front door). Repair wire if necessary. If wire is okay, check for poor connections at express down module connector Brown wire or Dark Blue wire terminals. If connections are okay, replace express down module.