Components COMPONENTS ILLUSTRATION ![]()
ILLUSTRATION ![]()
Inspection INSPECTION PROCEDURE 1. INSPECT FRONT DOOR COURTESY SWITCH ![]() (a) Measure the resistance according to the value(s) in the table below. Standard Resistance:
If the result is not as specified, replace the front door courtesy switch. Text in Illustration
Installation INSTALLATION CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. INSTALL FRONT DOOR COURTESY SWITCH (a) Connect the connector. (b) Using a T30 "TORX" socket wrench, install the front door courtesy switch with the screw. Removal REMOVAL CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. REMOVE FRONT DOOR COURTESY SWITCH ![]() (a) Using a T30 "TORX" socket wrench, remove the screw. (b) Disconnect the connector and remove the front door courtesy switch. |
Toyota Tundra Service Manual > Can Communication System: Open in One Side of Bus 3 Branch Line
DESCRIPTION If an ECU or sensor is not displayed on the "CAN Bus Check" screen of the Techstream and some ECUs and sensors repeatedly appear and disappear from the screen when the CAN main bus lines are normal (there is no open, short, short to +B or short to GND in the main bus lines), there may be ...