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Home >> Lexus >> 2000 >> LX 470 >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Component Tests >> Power Window Motor Test >> Driver's & Right Rear Quarter Window

Driver's & Right Rear Quarter Window

Using a 12-volt battery, connect positive battery lead to power window motor terminal No. 1. See Figure. Connect negative battery lead to power window motor connector terminal No. 4. Motor should operate. Reverse battery leads. Motor should operate in opposite direction. If motor does not test as specified, replace motor.