POWER WINDOW SYSTEM OPERATION

id091200006700

Manual Open/close

• The window opens/closes according to the down (push) or up (pull) operation of the power window main switches and the power window subswitches.

Auto Open/close

• The window automatically moves to a fully-opened or closed position when the window switch on the power window main switches is operated to fully open/close positions, either down (push) or up (pull).

Auto Reverse Pinch Protection Function

• If any object is pinched in the window during auto-close operation, the window automatically opens approx. 200 mm {7.87 in}.

Two-step Down Function

• If a switch is lightly pushed (manual open operation) when the window is completely closed, the window lowers a set distance. (Initial setting is approx. 30 mm {1.2 in}.)
• If the manual open operation is performed with the two-step down function enabled, the window will always stop momentarily. (This is not a malfunction.)
• The set distance the window goes down can be changed. (Within a range of approx. 20-100 mm {0.79-3.93 in}.)
• The two-step down function can be disabled. (Initial setting is enabled)
• If the operation of the auto open/close, manual close or window obstruction is detected during two-step down function operation, these other operations are given priority.
• Does not function during IG OFF Timer operation.

IG OFF Timer

• Allows operation of the power window for approx. 40 s after the ignition switch has been turned from the ACC to the OFF position.However, when operating auto/manual open, the IG OFF timer function stops when any door is opened.

Fail-safe Function

• The power window system is switched to fail-safe mode to prevent a malfunction when the P/W CM detects a malfunction in the pulse signal (Hall IC).

Detection condition | IG switch ON | IG switch OFF | Recovery items
--- | --- | --- | ---
Hall effect switch 1 (for jam-safe and window position detection) operation malfunction • During up/down movement, Hall effect switch 2 pulse detected but Hall effect switch 1 pulse not detected | Automatic operation prohibited | Automatic and manual operation prohibited | During up movement, pulse signals for Hall effect switches 1 and 2 detected normally, and fully closed position return/non-return ranges redetected
Hall effect switch 2 (for window movement direction detection) operation malfunction • During up/down movement, Hall effect switch 1 pulse detected but Hall effect switch 2 pulse not detected
Pulse signal malfunction detected (Inversion of input signals of or large phase deviation between, Hall effect switch 1 and 2.) • During up/down movement, difference detected between the direction signals from Hall effect switches 1 and 2, and actual direction
Non-return range downturn malfunction • During up movement, the signal input from Hall effect switch 1 higher than the position stored in the P/W main switch
Hall effect switches 1 and 2 operation malfunction • Hall effect switches 1 and 2 pulse signal not detected after down movement initiated from the fully closed position