| Components COMPONENTS ILLUSTRATION   Installation INSTALLATION PROCEDURE 1. INSTALL CRANKSHAFT POSITION SENSOR   (a) Install the sensor with the bolt. Torque: 10 N·m {102 kgf·cm, 7 ft·lbf} (b) Connect the sensor connector. 2. INSTALL CRANKSHAFT POSITION SENSOR PROTECTOR 
 Removal REMOVAL PROCEDURE 1. REMOVE CRANKSHAFT POSITION SENSOR PROTECTOR 
 2. REMOVE CRANKSHAFT POSITION SENSOR   (a) Disconnect the sensor connector. (b) Remove the bolt and sensor. | 
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 ...