Operation CHARM: Car repair manuals for everyone.

Principles of Operation

PRINCIPLES OF OPERATION

There are 2 modes of operation for the power window system, manual mode and auto, or one-touch down (OTD) mode.

Manual Mode
When the LH front window control switch is pressed to the 1st detent, the LH front window will move down until one of the following conditions are met:
- The LH front window control switch is released from the 1st detent position
- The LH front window control switch is pushed to the 2nd detent (OTD position), causing the LF window to enter auto mode

Auto Mode
Auto mode provides the OTD feature. The OTD feature is activated when the LH window control switch for the LH window is pressed to the 2nd detent.

Auto mode will be terminated when any of the following conditions are met:
- The LH window control switch is pushed to the up position
- The LH window control switch is released (off position) and then moved to the manual down position (1st detent) or OTD position (2nd detent)
- The delayed accessory relay is inactive

The OTD feature is integral to the LH front window control switch.