OPERATION CHECK 1. CHECK WINDOW DEFOGGER OPERATION (a) Turn the ignition switch ON. (b) Check that pressing the air conditioning control assembly (rear window defogger switch) illuminates the indicator and warms the rear window surface. (c) Check that after approximately 15 minutes, the indicator light turns off and the window defogger deactivates. |
Toyota Tundra Service Manual > Dynamic Radar Cruise Control System: Cruise SET Indicator Light Circuit
DESCRIPTION The ECM illuminates the cruise control SET indicator by sending indicator output demand signals to the combination meter assembly via CAN communication. The cruise control SET indicator illuminates when the dynamic radar cruise control system is controlling vehicle speed. The cruise SET ...
