DTC CHECK / CLEAR 1. CHECK DTC (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 / (desired system) / Trouble Codes. (e) Check for DTCs by following the directions on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. 2. CLEAR DTC (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 / (desired system) / Trouble Codes. (e) Clear the DTCs by following the directions on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. |
Toyota Tundra Service Manual > Cruise Control System: System Description
SYSTEM DESCRIPTION GENERAL The cruise control system is controlled by the ECM, and vehicle speed control is performed using the throttle body with motor assembly. The ECM controls the following functions: ON-OFF, - (COAST)/SET, + (ACCEL)/RES (RESUME), CANCEL, vehicle speed operation and shift down c ...
