All Power Windows do not Operate with Driver Side Door Key Cylinder or Wireless Transmitter: Procedure

1. Check that the wireless transmitter. Refer to OPERATION CHECK and driver door key cylinder (key-linked switch). Refer to OPERATION CHECK lock and unlock all the doors normally.
   RESULT
   
   

   Result	Proceed to
   Transmitter and driver door key cylinder operate normally	A
   Transmitter does not operate normally (w/ Smart Key System)	B
   Transmitter does not operate normally (w/o Smart Key System)	C
   Driver door key cylinder does not operate normally	D

B → See step   4 

C → See step   7 

D → See step   5 

A: Go to next step 

1. Check that the manual up/down function using the multiplex network master switch and power window regulator switches can operate all the power windows. Refer to OPERATION CHECK .

   OK

   Manual up/down function is normal.

NG → See step   6 

OK: Go to next step 

1. Check that the remote up/down function using the multiplex network master switch operates the power windows. Refer to OPERATION CHECK .

   OK

   Remote up/down function is normal.

NG → See step   6 

OK → REPLACE MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)