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. 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. |
Toyota Tundra Service Manual > Navigation System: GPS Mark is not Displayed
PROCEDURE 1. CHECK CABIN (a) Check the cabin for any object that might interrupt radio reception or additional devices which use radio waves on the instrument panel. If such an object exists, remove it and check if the GPS mark reappears. HINT: The GPS uses extremely weak radio waves originating fro ...
