Components COMPONENTS ILLUSTRATION 
Installation INSTALLATION CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. INSTALL REAR OUTER DOOR GLASS WEATHERSTRIP LH 
(a) Attach the claw to install the weatherstrip. 2. INSTALL REAR DOOR TRIM BOARD SUB-ASSEMBLY LH
3. INSTALL REAR DOOR ARMREST COVER LH 4. INSTALL REAR DOOR FRAME GARNISH LH
5. INSTALL REAR UPPER DOOR ARMREST BASE PANEL LH
6. INSTALL REAR DOOR INSIDE HANDLE BEZEL PLUG LH
Removal REMOVAL CAUTION / NOTICE / HINT HINT:
PROCEDURE 1. REMOVE REAR DOOR INSIDE HANDLE BEZEL PLUG LH
2. REMOVE REAR UPPER DOOR ARMREST BASE PANEL LH
3. REMOVE REAR DOOR FRAME GARNISH LH
4. REMOVE REAR DOOR ARMREST COVER LH 5. REMOVE REAR DOOR TRIM BOARD SUB-ASSEMBLY LH
6. REMOVE REAR OUTER DOOR GLASS WEATHERSTRIP LH 
(a) Put protective tape around the weatherstrip outer. (b) Using a moulding remover, detach the claw and remove the weatherstrip. |
Toyota Tundra Service Manual > Occupant Classification System: Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION DTC B1785 is set when the occupant classification ECU receives a collision detection signal, which is sent by the front occupant detection sensor LH when an accident occurs. DTC B1785 is also set when the front seat frame with adjuster RH is subjected to a strong impact, even if an actua ...
