April 5, 2026: LEMON Manuals is launched! Read the announcement.

Two-step down function Inspection

NOTE:

Before inspecting the two-step down function, make sure that the two-step down function is turned on.
The two-step down position is adjustable within 20-100 mm {0. 79-3.94 in}.
The two-step down function does not operate while the IG-OFF timer function is activated.

POWER WINDOW SYSTEM PRELIMINARY, TWO-STEP DOWN FUNCTION INSPECTION PROCEDURE

STEP

INSPECTION

ACTION

1

Switch the ignition ON.
Fully close the driver-side power window.
Open the power window using the manual open/close function on the power window main switch.
Verify that the power window stops 30 mm {1.2 in} lower than the fully closed position for 1 s.
Does power window operate properly?
NOTE:
- While the auto open/close function is activated, the two-step down function does not operate.

Yes

Two-step down function is normal.

No

Verify that the auto open/close function operates properly.

If the auto open/close function operates properly:

Verify that the two-step down function is turned on. If the auto open/close function does not operate properly:
Replace the power window main switch (power window control unit is malfunctioning.) (See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION .)