Power Mirror Control System: Inspection

INSPECT OUTER MIRROR SWITCH ASSY

Select "L" on the left/right adjustment switch: Measure the resistance of the switch.

Standard:

SWITCH CONDITION AND SPECIFIED CONDITION (1 OF 2)

Terminal Connection	Switch Condition	Specified Condition
4 (MLV) - 8 (B) 6 (M+) - 7 (E)	UP	Below 1 Ω
4 (MLV) - 7 (E) 6 (M+) - 8 (B)	DOWN	Below 1 Ω
5 (MLH) - 8 (B) 6 (M+) - 7 (E)	LEFT	Below 1 Ω
5 (MLH) - 7 (E) 6 (M+) - 8 (B)	RIGHT	Below 1 Ω

If the result is not as specified, replace the switch assy.

Select "R" on the left/right adjustment switch:
Measure the resistance of the switch.

Fig 1: Identifying Left/Right Adjustment Switch Connector Terminals

G02586690

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Standard:

SWITCH CONDITION AND SPECIFIED CONDITION (2 OF 2)

Terminal Connection	Switch Condition	Specified Condition
3 (MRV) - 8 (B) 6 (M+) - 7 (E)	UP	Below 1 Ω
3 (MRV) - 7 (E) 6 (M+) - 8 (B)	DOWN	Below 1 Ω
2 (MRH) - 8 (B) 6 (M+) - 7 (E)	LEFT	Below 1 Ω
2 (MRH) - 7 (E) 6 (M+) - 8 (B)	RIGHT	Below 1 Ω

If the result is not as specified, replace the switch assy.

INSPECT OUTER REAR VIEW MIRROR ASSY LH
1. Disconnect the mirror connector.
2. Apply battery voltage and check operation of the mirror.
Fig 2: Identifying Outer Rear View Mirror Assy LH Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

OK:

Fig 3: Condition And Mirror Operation Chart (1 Of 2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If the result is not as specified, replace the mirror assy.
INSPECT OUTER REAR VIEW MIRROR ASSY RH
1. Disconnect the mirror connector.
2. Apply battery voltage and check operation of the mirror.
OK:

Fig 4: Identifying Outer Rear View Mirror Assy RH Connector Terminals
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 5: Condition And Mirror Operation Chart (2 Of 2)
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

If the result is not as specified, replace the mirror assy.