Power Window cannot be Operated by Wireless Operation: Description

When the switch on the transmitter is operated during normal operating conditions (See OPERATION CHECK  ), 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.

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.

   NG: CHECK WIRELESS DOOR LOCK CONTROL FUNCTIONS 

   OK: Go to next step. 

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.

   NG: OTHER PROBLEM 

   OK: Go to next step. 

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

   NG: OTHER PROBLEM 

   OK: REPLACE MULTIPLEX NETWORK BODY ECU