Pre-Check

PRE-CHECK

1. POWER WINDOW OPERATION MODE






HINT: The initial condition that the customizing function by the hand-held tester is not chosen is shown.

2. POWER WINDOW FAIL-SAFE FUNCTION




When an abnormality is detected in the limit switch and pulse sensor for operating the jam protection function (DTC: B1231/31, B1232/32), the following power window operations will be prohibited by the fail-safe function.

HINT: In case of normal limit switch, the prohibition (fail-safe function) will be cancelled by fully opening the door glass that is fully closed by the manual operation, then AUTO operations will be possible.

3. CHECK HAND-HELD TESTER

a. ECU Data Monitor:







The ECU data monitor will indicate if the part is normal or malfunctioning.

b. Active Test:




The active test will indicate if the part is normal or malfunctioning.

c. Customizing Function (reference):




Using the hand-held tester, select a setting from the following items on the power window.