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. 3. REMOVE UPPER STEERING COLUMN COVER
(b) Detach the 4 clips.
4. REMOVE LOWER STEERING COLUMN COVER
5. REMOVE INSTRUMENT SIDE PANEL LH Click here
6. REMOVE FRONT DOOR SCUFF PLATE LH Click here 7. REMOVE COWL SIDE TRIM BOARD LH Click here 8. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH 9. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 10. REMOVE NO. 3 AIR DUCT SUB-ASSEMBLY 11. REMOVE MULTIPLEX TILT AND TELESCOPIC ECU
(b) Detach the claw to remove the multiplex tilt and telescopic ECU. |
Toyota Tundra Service Manual > Airbag System: System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU (Receiver) Signal Communication Method Airbag Sensor Assembly ECM Crash detection signal CAN Brake Actuator Assembly (Skid Control ECU) Combination Meter Assembly SRS warning light on demand signal SRS warning light blin ...