Toyota RAV4 manuals

Toyota Sienna Service Manual: Power Window cannot be Operated by Wireless Operation

DESCRIPTION

When the switch on the transmitter is operated during normal operating conditions, the multiplex network body ECU sends a request signal to the master switch and the regulator switches which then drive the applicable power window motors.

INSPECTION PROCEDURE

1 CHECK WIRELESS DOOR LOCK CONTROL FUNCTIONS

  1. Check that the wireless door lock functions operate with movement of the transmitter switch.

HINT: When the wireless door LOCK/UNLOCK operation can be performed, it means that the wireless signal from the transmitter is properly input to the multiplex network body ECU.

2 CHECK MANUAL UP/DOWN FUNCTION

  1. Check that the manual UP/DOWN function using the master switch and each regulator switch can operate all the power windows.

3 CHECK REMOTE UP/DOWN FUNCTION

  1. Check that the remote UP/DOWN function using the master switch can operate the power windows.

REPLACE MULTIPLEX NETWORK BODY ECU

Auto Up Operation does not Fully Close Power Window (Jam Protection Function is Activated)
DESCRIPTION If AUTO UP operation does not fully close the power window, the following conditions may be the cause.  The reset of the power window motor has not been completed, resulting ...

Power window control system (w/o Jam Protection Function)
PARTS LOCATION ...

Other materials:

Front No. 1 speaker
COMPONENTS ON-VEHICLE INSPECTION 1. INSPECT FRONT NO.1 SPEAKER HINT: Remove interior parts so that the front No.1 speaker can be seen.  Check the speaker installation. OK: The speaker is securely installed. If the result is not as specified, reinstall the front No.1 spe ...

Wrong Disc/ Disc cannot be Read
DTC 44-41 Wrong Disc DTC 44-42 Disc cannot be Read DESCRIPTION DTC No. DTC Detecting Condition Trouble Area 44-41 An unsuitable disc is inserted DVD Television display assembly 44-42 The disc cannot be read. IN ...

Check that initialization has been completed
(a) Confirm that the data of tire pressure of all tires are displayed on the intelligent tester screen. Tester Display Measurement Item/Range Normal Condition Diagnostic Note TIREPRESS1 ID1 tire inflation pressure (Absolute pressure) / min.: 100 kPa (1 kgf/cm2, 14 ...

В© 2011-2024 Copyright www.tsienna.net