Checking the conductivity of the mirror adjustment switch
Without power folding mirrors
Powered folding mirrors
Check for continuity between terminals "4" And "10" when the mirror folding switch is pressed.
Models after 1996
Fold switch
If the conductivity is not as specified, replace the switch.
Checking the drive
1. Connect the battery to the terminals (see table) motor connector, check that the mirror swings up.
2. Reverse the polarity of the voltage, check that the mirror turns down.
3. Connect the battery to the terminals (see table) motor connector, check that the mirror turns to the right.
4. Change the polarity of the voltage, check that the mirror turns to the left.
5. (Power folding mirrors) Connect the battery to the terminals "2" (+) And "1" (-) power connector, check that the mirror folds. Then connect the battery to the terminals "3" (+) And "4" (-) motor connector, check that the mirror returns to its original position.