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Power Mirror Switch Test

NOTE: Mirror motor connectors may vary in configuration from vehicle to vehicle of the same model.

Remove power mirror switch. See POWER MIRROR SWITCH under REMOVAL & INSTALLATION. Using ohmmeter, check continuity between appropriate mirror switch terminals. See Fig 1. See POWER MIRROR SWITCH CONTINUITY TEST table. If switch fails any test, replace switch.

Fig 1: Power Mirror Switch & Motor Connector Terminals
G93G84786Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
POWER MIRROR SWITCH CONTINUITY TEST

Application Terminals
Switch In Left Position
Up 1 & 8; 3 & 4
Down 1 & 3; 4 & 8
Left 1 & 7; 3 & 4
Right 1 & 3; 4 & 7
Switch In Right Position
Up 1 & 5; 3 & 4
Down 1 & 3; 4 & 5
Left 1 & 6; 3 & 4
Right 1 & 3; 4 & 6