Power Window Motor Inspection

WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

Remove the power window motor. (See FRONT POWER WINDOW REGULATOR DISASSEMBLY/ASSEMBLY .) (See REAR POWER WINDOW REGULATOR DISASSEMBLY/ASSEMBLY :)

Apply battery positive voltage to the power window motor terminals and inspect the operation of the power window motor.

If not as specified, replace the power window motor.

POWER WINDOW MOTOR TERMINAL AND MOTOR OPERATION

Terminal		Motor operation
A	B	Motor operation
GND	B+	Up
B+	GND	Down

Fig 1: Inspecting Power Window Motor Terminals

Courtesy of MAZDA MOTORS CORP.