Inspection Procedure

1. Check that the entry lock switch operates normally

   OK: Entry lock switch can lock all the doors. 

   NG: GO TO SMART ACCESS SYSTEM WITH PUSH-BUTTON START  (See HOW TO PROCEED WITH TROUBLESHOOTING )

   OK: Go to Next Step 

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

OK: Manual UP/DOWN function operates normally. 

NG: OTHER PROBLEM (GO TO PROBLEM SYMPTOMS TABLE)  (see PROBLEM SYMPTOMS TABLE )

OK: Go to Next Step 

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

OK: Remote UP/DOWN function operates normally. 

NG: OTHER PROBLEM (GO TO PROBLEM SYMPTOMS TABLE)  (see PROBLEM SYMPTOMS TABLE )

OK: REPLACE MAIN BODY ECU (DRIVER SIDE JUNCTION BLOCK)