Toyota RAV4 manuals

Toyota Sienna Service Manual: A Remote Control System does not Operate

INSPECTION PROCEDURE

1 CHECK SYSTEM

CHECK SYSTEM

  1. Check that the remote control operation of the rear system is not locked by the radio receiver or the radio and navigation assembly.
  1.  Check if "Rear System Locked" appears on the television display assembly.

OK: The message does not appear.

2 CHECK BATTERY (REMOTE CONTROLLER)

  1. Check the battery.
  1.  Check that the dry-cell battery used for the remote controller is not depleted.

OK: It is not depleted

3 CLEAN THE INFRARED RAY EMITTING PORTION

CLEAN THE INFRARED RAY EMITTING PORTION

  1. Clean the infrared ray emitting portion.
  1. Clean the infrared ray emitting portion on the rear display assembly.
  2.  Check whether the same malfunction occurs.

OK: The function returns to normal.

END

Terminals of ECU
1. TELEVISION DISPLAY ASSEMBLY *1: with Navigation System ...

Sound Signal Circuit between Video Terminal and Television Display
DESCRIPTION This is the sound signal circuit from the video (video adapter) terminal to the television display assembly. WIRING DIAGRAM INSPECTION PROCEDURE 1 CHECK HARNESS AND CONNECTOR (TE ...

Other materials:

Yaw Rate Sensor Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area Yaw Rate Sensor Communication Stop Mode "Yaw rate/ Deceleration sensor" is not displayed on the "Communication Bus Check" screen of the intelligent tester Applies to & ...

DRL Relay Circuit
DESCRIPTION The Multiplex network body ECU controls the DRL No.2 relay WIRING DIAGRAM INSPECTION PROCEDURE 1 PERFORM ACTIVE TEST BY INTELLIGENT TESTER Connect the intelligent tester to DLC3.  Turn the ignition switch ON and push the intelligent tester main switch ON.  Sel ...

Precaution
1. REMOVAL AND INSTALLATION OF THE BATTERY TERMINAL  Before performing electrical work, disconnect the battery negative (-) terminal in order to prevent a short in the system.  When disconnecting and reconnecting the battery cable, turn the ignition switch and lighting swit ...

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