1 - control panel,
2 - electric motor for adjusting the front part of the seat,
3 - electric motor for adjusting the rear part of the seat,
4 - longitudinal adjustment electric motor.
Checking the seat adjustment switch
Models produced before 1996
Check the conductivity between the terminals of the switch connector according to the table.
Checking the sunroof electric drive control relay
(View the original source on the website ToyotaMAN.ru)
Models produced after 1996
Check the conductivity between the terminals of the switch connector according to the table.
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Checking Electric Motors
1. Connect the battery to terminals "1" (+) and "2" (-), check that the motor armature rotates clockwise (see fig.).
2. Change the polarity of the battery connection, the direction of rotation should change.