Windows: Description and Operation

- If a power-window (main or sub) switch is pressed (UP side or DOWN side) when the ignition switch is at ON, current flows through fusible link No. 10 to the power-window motor, thus causing the door window glass to close or open.
- When the power-window main switch at the driver's side is pressed all the way to the DOWN side, the switch is locked at the pressed-in position, and the power-window motor operates until the door glass is fully opened.
- When the power-window lock switch is set to the LOCK (ON) position, the power-window motor will not operate if any switch (main or sub) other than at the driver's side is operated.
- A circuit breaker is provided in the power-window motor in order to prevent damage to the motor because of excessive current.
For reference: circuit breaker characteristics Motor operation is restricted at high temperature [20-25 °C (68-77 °F)].
Current flow is cut by an initial current flow time of four to 40 seconds; reset occurs within 60 seconds if then left as is.