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We offer a full selection of genuine Lexus Turn Signal Switches, engineered specifically to restore factory performance. Please narrow the Turn Signal Indicator Switch results by selecting the vehicle.
The turn signal switch is a switch on the steering column that operates the turn signals. It does this by, depending on the position of the turn signal lever, sending or stopping power from the thermal flasher to the signal lights themselves. Without a fully functioning Lexus turn signal switch, power will not flow to the signal lights, rendering them inoperable.