TSRM/MK2 Supra/Repair Manual
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BE/Body Electrical System — Remote Control Mirror, page 85

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p.086
Remote Control Mirror — MK2 Supra Body Electrical System, page 85
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Page text (OCR transcript)
REMOTE CONTROL MIRROR
Outer Mirror Switch
INSPECTION OF OUTER MIRROR SWITCH
INSPECT SWITCH CONTINUITY

[DIAGRAM: 7-pin connector layout showing pins numbered 3,2,1 on top row and 7,6,5,4 on bottom row]

                    Mirror           Left Mirror        Right Mirror
                    Terminal    7    8    2    1    3    1    2    5    4
Switch
position
Up                           O         O----O    O----O         O----O
Down                         O----O              O----O    O----O         O----O
Left                                   O----O         O----O    O----O
                                                      O----O
Right                                       O----O         O----O         O----O
                                            O----O    O----O

If continuity is not as specified, replace the switch.



Remote Control Mirror
INSPECTION OF REMOTE CONTROL MIRROR
1. INSPECT LEFT MIRROR OPERATION
   (a) Apply 12V to terminals 2 and 3 and check that the
       mirror operates.
       Then, reverse the polarity, and check that the mirror
       revolution is reversed.
   (b) Apply 12V to terminals 3 and 4 and check that the
       mirror operates.
       Then, reverse the polarity, and check that the mirror
       revolution is reversed.
   If there is no mirror operation, replace the left mirror.

2. INSPECT RIGHT MIRROR OPERATION
   (a) Apply 12V to terminals 2 and 3 and check that the
       mirror operates.
       Then, reverse the polarity, and check that the mirror
       revolution is reversed.
   (b) Apply 12V to terminals 3 and 4 and check that the
       mirror operates.
       Then, reverse the polarity, and check that the mirror
       revolution is reversed.
   If there is no mirror operation, replace the right mirror.

[DIAGRAMS: Two identical 5-pin connector layouts showing pins numbered 1,2,3,4,5]