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) |
Antenna Coil Open / Short (B2784)
DESCRIPTION
This DTC is stored when there is an open or short malfunction in the transponder
key amplifier coil (built into the engine switch).
DTC Code
DTC Detection Condition
Trouble Area
B2784
...
Poor Sound Quality in All Modes (Low Volume)
PROCEDURE
1.
CHECK AUDIO SETTINGS
(a) Set "Treble", "Mid" and "Bass" to the initial values and check that sound
is normal.
OK:
Malfunction disappears.
HINT:
Sound quality adjustment measure ...