REMOVAL CAUTION / NOTICE / HINT CAUTION: Some
of these service operations affect the SRS airbag system. Read the
precautionary notices concerning the SRS airbag system before servicing
the steering column (See page 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. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 3. 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. 4. REMOVE LOWER NO. 3 STEERING WHEEL COVER
5. REMOVE LOWER NO. 2 STEERING WHEEL COVER 6. REMOVE STEERING PAD
7. REMOVE STEERING WHEEL ASSEMBLY (a) Remove the steering wheel set nut.
(c) Using SST, remove the steering wheel. SST: 09950-50013 09951-05010 09952-05010 09953-05020 09954-05011 8. REMOVE LOWER STEERING COLUMN COVER
(b) Detach the 2 claws to remove the lower steering column cover. 9. REMOVE UPPER STEERING COLUMN COVER (a) Detach the 4 clips.
10. REMOVE TURN SIGNAL SWITCH ASSEMBLY WITH SPIRAL CABLE SUB-ASSEMBLY
11. REMOVE FRONT DOOR SCUFF PLATE LH (for Double Cab, CrewMax)
12. REMOVE COWL SIDE TRIM BOARD LH 13. REMOVE INSTRUMENT SIDE PANEL LH 14. REMOVE LOWER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY LH 15. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 16. REMOVE NO. 3 AIR DUCT SUB-ASSEMBLY
17. REMOVE STEERING INTERMEDIATE SHAFT ASSEMBLY
(c) Remove the bolt and steering intermediate shaft from the steering column.
(e) Remove the bolt and steering intermediate shaft from the No. 2 steering intermediate shaft. 18. REMOVE NO. 2 STEERING INTERMEDIATE SHAFT SUB-ASSEMBLY
(b) Remove the bolt and No. 2 steering intermediate shaft from the power steering gear. 19. REMOVE STEERING COLUMN ASSEMBLY
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Toyota Tundra Service Manual > Occupant Classification System: Occupant Classification ECU Malfunction (B1795)
DESCRIPTION DTC B1795 is set when a malfunction is detected in the occupant classification ECU. Troubleshoot DTC B1771 first when both DTCs B1771 and B1795 are present. DTC Code DTC Detection Condition Trouble Area B1795 Occupant classification ECU malfunction Occupant classification ECU HINT: When ...