Contents: Checking the electric drive ↓ Checking the mirror control relay ↓ Checking the central control unit ↓
Disconnect the switch connector and check the continuity between the terminals according to the "Checking the Continuity of the Mirror Control Switch" table.
Checking the electric drive
1. Checking the mirror adjustment drive.
a) Connect the battery to terminals "3" (+) and "2" (-) of the connector, check that the mirror turns to the left.
b) Change the polarity of the voltage, check that the mirror turns to the right.
c) Connect the battery to terminals "1" (+) and "2" (-) of the connector, check that the mirror turns up.
d) Change the polarity of the voltage. Check that the mirror turns downwards.
2. Checking the folding drive.
a) Connect the battery to terminals "7" (+) and "4" (-) of the connector, check that the mirror moves to the folded position.
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Checking the conductivity of the mirror control switch
b) Change the polarity of the voltage, check that the mirror returns to the working position.
c) Check that when you press the "RETRACT" switch, the mirrors move from the folded position to the working position.
d) Checking the limit switches. Check the conductivity between the connector terminals according to the table.
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Checking the mirror control relay
Check the circuit according to the table "Checking the mirror control relay".
Checking the central control unit
Check the circuit according to the table "Checking the central control unit (for mirror adjustment system)".