PRECAUTION PRECAUTION FOR DISCONNECTING CABLE FROM NEGATIVE BATTERY TERMINAL NOTICE: When disconnecting the cable from the negative (-) battery terminal, initialize the following systems after the cable is reconnected. Click here HANDLING PRECAUTION FOR LANE DEPARTURE ALERT SYSTEM (a) Keep in mind the following points when inspecting the lane departure alert system.
TROUBLESHOOTING PRECAUTIONS (a) If a terminal contact point malfunction or part installation problem occurs, removal and reinstallation of the suspected part may return the system to normal. However, be aware that the normal condition may only be temporary. (b) Before disconnecting connectors or removing/installing parts, determine the malfunctioning area by checking and writing down the vehicle condition at the time the malfunction occurred (DTC outputs etc.). (c) Be sure to check for DTCs related to other systems. The lane departure alert system may be influenced by malfunctions in other systems. HANDLING PRECAUTIONS (a) When removing and installing ECUs, sensors, switches or other lane departure alert system related parts, perform the following:
REPLACEMENT PRECAUTIONS (a) FORWARD RECOGNITION CAMERA: (1) If the forward recognition camera has been replaced with a new one or the windshield glass has been removed and installed, it is necessary to perform Forward Recognition Camera Axis Adjustment. If the system is turned on without performing Forward Recognition Camera Axis Adjustment, DTC C1AA9 will be stored. Click here (2) When replacing the forward recognition camera, replace it with a new one. If a forward recognition camera which was installed to another vehicle is used, the information stored in the forward recognition camera will not match the information from the vehicle and a DTC may be stored. (3) When replacing the forward recognition camera, do not damage the camera lens or allow it to become contaminated with foreign matter. (4) Do not reuse a forward recognition camera that has been dropped or subjected to a strong impact. (b) WINDSHIELD GLASS: (1) When replacing the windshield glass of a vehicle equipped with a forward recognition camera, make sure to use a Toyota genuine part. If a non-Toyota genuine part is used, the forward recognition camera may not be able to be installed due to a missing bracket or the lane departure alert system may not operate properly due to a difference in the transmissivity or black ceramic border. (2) Do not attach stickers, including transparent stickers, or other items to the outer side of the windshield glass assembly within the area in front of the forward recognition camera. |
Toyota Tundra Service Manual > Headlight Leveling Switch: Removal
REMOVAL PROCEDURE 1. REMOVE FRONT DOOR SCUFF PLATE LH for Double Cab: (See page ) for CrewMax: (See page ) 2. REMOVE COWL SIDE TRIM BOARD LH 3. REMOVE INSTRUMENT SIDE PANEL LH 4. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH 5. REMOVE HEADLIGHT LEVELING SWITCH (a) Using a screwdriver, d ...