DESCRIPTION
If any door glass or a power window regulator motor assembly does not operate smoothly, the catch protection function may be triggered automatically, resulting in the auto down operation being unable to fully open the power window.
CAUTION / NOTICE / HINT
NOTICE:
When a power window regulator motor is reinstalled or replaced, the power window control system must be initialized.
HINT:
PROCEDURE
1. |
PERFORM INITIALIZATION |
(a) Initialize the power window regulator motor (applicable location) (See page
).
|
2. |
CHECK POWER WINDOW CONTROL SYSTEM |
(a) Check that all door power windows move when the auto up/down function of
the multiplex network master switch assembly and power window regulator switch assembly
is operated (See page ).
OK:
Auto up/down function is normal (applicable location).
OK | ![]() |
END (PROBLEM DUE TO INITIALIZATION FAILURE) |
|
3. |
CHECK WINDOW GLASS SLIDING MOVEMENT (APPLICABLE LOCATION) |
(a) Remove the power window regulator motor.
(b) Install the window glass to the door glass run.
(c) Check if the power window regulator operates smoothly.
(d) Check that the window glass slides smoothly when sliding it up by hand.
OK:
Window glass slides smoothly.
NOTICE:
Perform initialization again (See page ).
HINT:
Make sure that the following conditions are met:
OK | ![]() |
INSTALL WINDOW GLASS CORRECTLY (REMOVE FOREIGN OBJECTS CAUSING IMPROPER FIT OR REPLACE PARTS) |
NG | ![]() |
REPLACE POWER WINDOW REGULATOR MOTOR (APPLICABLE) |
Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
HINT:
If a trouble code is output during the DTC check, inspect the trouble
areas listed for that code. For details of the code, refer to the "See page"
below.
*: The air conditioning amplifier stor ...
LVDS Signal Malfunction (from Extension Module) (B1532)
DESCRIPTION
DTC No.
DTC Detection Condition
Trouble Area
B1532
When one of the conditions below is met:
Stereo component tuner assembly is/was not connected while the
ignition sw ...