Montero XLS 4WD V6-3.5L SOHC (2001)
Turn Signal Flasher: Description and Operation
Turn-signal Light
When the ignition switch is turned to the "ON" position and turn-signal light switch is placed in the ON position for right or left turn-signaling, the
system generates turn-signal light drive signals (flashing signals). The system also notifies of a blown turn-signal light bulb by shortening the flashing
intervals of the corresponding indicator light.