CHECK FOR INTERMITTENT PROBLEMS NOTICE:
Operation History HINT: Operation history: The main body ECU (multiplex network body ECU) records the theft deterrent system operation history, which can be read out using the Techstream. (a) Connect the Techstream to the DLC3. (b) Turn the ignition switch to ON. (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical / Main Body / Utility / Operation History. (e) Following the instructions on the screen, save the operation history.
HINT: Some items are not displayed depending on the type of vehicle. Symptom Simulation Click here |
Toyota Tundra Service Manual > Vehicle Stability Control System: Test Mode Procedure
TEST MODE PROCEDURE WARNING LIGHT AND INDICATOR LIGHT INITIAL CHECK (a) When the ignition switch is turned to ON, check that the ABS warning light, brake warning light, TRAC OFF indicator light, VSC OFF indicator light, slip indicator light and AUTO LSD indicator light come on for approximately 3 se ...