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Operational Test

Disconnect power mirror motor harness connector. Using a 12-volt power source, connect positive and negative leads to specified terminals. See appropriate POWER MIRROR MOTOR TEST  table. See Fig 1. If power mirror motor fails any test, replace power mirror assembly.

Fig 1: Power Mirror Motor Connector ID
G93I01678Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
POWER MIRROR MOTOR TEST

Apply 12 Volts To Terminal No. Ground Terminal No. Mirror Operation
3 2 UP
2 3 DOWN
1 2 LEFT
2 1 RIGHT