Toyota Sienna Service Manual: Theft deterrent system

Theft deterrent

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System description

1. OUTLINE OF THEFT DETERRENT SYSTEM  When the theft deterrent system detects that the vehicle is being tampered with, the system sets off the alarm, causing the horns to sound and the li ...

Other materials:

Door LOCK Position Circuit
DESCRIPTION This circuit detects the state of the door lock detection sensor and send it to the Multiplex network body ECU. WIRING DIAGRAM INSPECTION PROCEDURE 1 READ VALUE OF INTELLIGENT TESTER Connect the intelligent tester to DLC3.  Turn the ignition switch ON and push the i ...

Reassembly
1. INSTALL FRONT DISC (a) Aligning the matchmarks, install the front disc. HINT: Select the installation position where the disc has the minimum runout. 2. INSPECT DISC RUNOUT (a) Temporarily fasten the disc with the hub nuts. Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf) (b) Using a ...

Multiplex Communication Circuit
DESCRIPTION INSPECTION PROCEDURE 1 GO TO CAN COMMUNICATION SYSTEM (a) Refer to the CAN communication system (See page CA- 7). (b) If the CAN communication system is operating normally, proceed to the next step. 2 GO TO MULTIPLEX COMMUNICATION SYSTEM (BEAN) (a) Refer to the multiplex com ...