Pattern Select Switch Snow Mode Circuit: Wiring Diagram

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Pattern Select Switch And Passenger Side Junction Block ECU - Wiring Diagram

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HINT:

*: Pattern Select Switch (ECT SNOW Switch)

When the ECT SNOW switch is pushed, the switch contact is made and the ECT SNOW mode is selected.

To cancel the ECT SNOW mode, push the ECT SNOW switch again.

The ECT SNOW mode is automatically canceled when the ignition switch is turned OFF.