Toyota RAV4 manuals

Toyota Sienna Service Manual: How to proceed with troubleshooting

Toyota Sienna Service Manual / Door lock / Key reminder warning system / How to proceed with troubleshooting

HINT:

1 VEHICLE BROUGHT TO WORKSHOP

2 CUSTOMER PROBLEM ANALYSIS

3 INSPECT COMMUNICATION FUNCTION OF MULTIPLEX COMMUNICATION SYSTEM (BEAN)

  1. Use the intelligent tester to check if the Multiplex Communication System (MPX) is functioning normally.

Result

Result

4 PROBLEM SYMPTOMS TABLE

Result

Result

5 OVERALL ANALYSIS AND TROUBLESHOOTING

  1. Terminals of ECU.
  2. DATA LIST/ACTIVE TEST

6 REPAIR OR REPLACE

7 CONFIRMATION TEST

END

Key reminder warning system
Parts location System description 1. KEY REMINDER WARNING SYSTEM DESCRIPTION  When the driver side door is opened with the ignition key in the ACC or LOCK position, this system caus ...

Operation check
1. REMOVE CHECK FUNCTION  Check that the key reminder warning buzzer sounds.  With the driver side door closed, insert the key into the ignition key cylinder and then turn the ...

Other materials:

Inspection
1. INSPECT OUTER REAR VIEW MIRROR ASSEMBLY LH (w/o Memory)  Disconnect the mirror connector.  Check operation of the outer mirror. Apply battery voltage and inspect operation of the mirror face, as shown in the table and illustration. Standard (LH) If the result i ...

Master Cylinder Pressure Sensor Malfunction
DTC C1246/46 Master Cylinder Pressure Sensor Malfunction DESCRIPTION Master cylinder pressure sensor is connected to the skid control ECU in the actuator. INSPECTION PROCEDURE 1 READ VALUE ON INTELLIGENT TESTER (MASTER CYLINDER PRESSURE SENSOR) (a) Connect the intelligent tester to the DL ...

Back Door Closer Switch Malfunction
DTC B2215 Back Door Closer Switch Malfunction DESCRIPTION This DTC is output when a malfunction occurs in the position switch in the back door. This position switch detects if the back door is in the latch position and sends a position signal to the power back door ECU. DTC No. ...

В© 2011-2020 Copyright www.tsienna.net