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Home >> Infiniti >> 1994 >> Q45 Base >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Testing >> Motor Test

Motor Test

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Unplug motor connector. Using fused jumper wires, connect terminals of a 12-volt battery to motor terminals. Motor should run smoothly. Transpose jumper leads at motor terminals. Motor should run smoothly in reverse direction. If motor does not run, check linkage for binding. If linkage is okay, replace motor.