Master Window Control Switch

The master window control switch and the driver front window motor each contain integral electronics which must be initialized whenever:

• a new master window control switch is installed.
• a new driver front window regulator and motor is installed.
• a new driver front window glass is installed.
• carrying out any operation in which grease or lubricants are applied to the driver door window system.
• battery voltage has been removed from the master window control switch for more than 3 minutes (for example, battery or window control switch disconnected).

Refer to: Power Door Window Initialization - Vehicles With: One-Touch Open and Close Driver Window/One-Touch Open and Close Front Windows .

The master window control switch:

• contains integral electronics to control the one-touch up/down operation of the driver front power window.
• supplies high current voltage and ground directly to the driver front power window motor to move the window upward and downward.
• supplies high current ground circuit for all passenger window operation.
• supplies high current voltage to the rear power windows when the lock-out switch is in the UNLOCK position.