CHECK MODE PROCEDURE 1. LIST OF OPERATION METHODS By operating each of the A/C control switches as shown in the diagram below, it is possible to enter the diagnostic check mode. ![]() |
Toyota Tundra Service Manual > Cruise Control System: Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION The ECM controls the cruise control system of the vehicle. The data and DTCs relating to the cruise control system can be read from the DLC3 of the vehicle. Use the Techstream to check and solve the problem. HINT: If a vehicle speed sensor, stop light switch assembly or ...