REMOVAL PROCEDURE 1. PRECAUTION NOTICE: After turning the ignition switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (See page ). 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. NOTICE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ). 3. REMOVE ROOF HEADLINING ASSEMBLY HINT: Refer to the procedures up to "REMOVE ROOF HEADLINING ASSEMBLY" (for CrewMax) (see page ). 4. REMOVE CURTAIN SHIELD AIRBAG ASSEMBLY (a) Disconnect the connector. NOTICE: When handling the airbag connector, take care not to damage the airbag wire harness. (b) Remove the 10 bolts and curtain shield airbag. |
Toyota Tundra Service Manual > Can Communication System: Navigation ECU Communication Stop Mode
DESCRIPTION Detection Condition Symptoms Trouble Area Navigation ECU Communication Stop Mode Any of the following conditions are met: Communication stop for "Display and Navigation (AVN)" is indicated on the "Communication Bus Check" screen of the Techstream. Communication system DTCs (DTCs that sta ...