Power Mirror Control System: Inspection

INSPECT LEFT SIDE MIRROR SWITCH CONTINUITY

LEFT SIDE MIRROR SWITCH CONTINUITY CONDITIONS

Switch position	Tester connection	Specified condition
OFF	-	No continuity
UP	4-8 6-7	Continuity
DOWN	4-7 5-8	Continuity
LEFT	5-8 6-7	Continuity
RIGHT	5-7 6-7	Continuity

If continuity is not as specified, replace the switch.

Fig 1: Identifying Mirror Switch Connector Terminals

G02632337

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

INSPECT RIGHT SIDE MIRROR SWITCH CONTINUITY

RIGHT SIDE MIRROR SWITCH CONTINUITY CONDITIONS

Switch position	Tester connection	Specified condition
OFF	-	No continuity
UP	3-8 6-7	Continuity
DOWN	4-7 6-8	Continuity
LEFT	5-8 6-7	Continuity
RIGHT	2-7 6-8	Continuity

If the continuity is not as specified, replace the switch.

INSPECT MIRROR MOTOR OPERATION
1. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 1, and check that the mirror turns to the right.
  
  Fig 2: Checking Mirror Turns To Right
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Reverse the polarity, and check that the mirror turns to the left.
  
  Fig 3: Checking Mirror Turns To Left
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Connect the positive (+) lead from the battery to terminal 2 and the negative (-) lead to terminal 3, and check that the mirror turns downward.
  
  Fig 4: Checking Mirror Turns Downward
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Reverse the polarity, and check that the mirror turns upward.
If the operation is not as specified, replace the mirror assembly.

Fig 5: Checking Mirror Turns Upward
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002