INSPECTION PROCEDURE
NOTICE:
* If DTC B2312 is not output again after the DTC has been cleared, the DTC was output due to the switch being held.
* When the power window regulator motor assembly is reinstalled or replaced, the power window control system must be
initialized.
* After a door glass or a door glass run has been replaced, the jam protection function may operate unexpectedly when the auto
up function is used. In such cases, the auto up function can be reinitialized by repeating the following operations at least 5
times:
* Close the power window by fully pulling up the multiplex network master switch assembly, power window regulator switch
assembly (for front passenger side) or power window regulator switch assembly and holding it at the auto up position.
* Open the power window by fully pushing down the switch.
PROCEDURE
1. CHECK FOR DTC
(a) Clear the DTC See: Windows and Glass/Windows/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.
(b) Check for DTCs See: Windows and Glass/Windows/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes.
OK:
DTC B2312 is not output.
NG -- CHECK DTC OUTPUT
OK -- END (DUE TO SWITCH BEING OPERATED FOR 20 SECONDS OR MORE)
2. CHECK DTC OUTPUT
(a) (a) Check the parts which the DTCs have been output from.
Result:
E -- READ VALUE USING TECHSTREAM (RR-Door Motor)
D -- READ VALUE USING TECHSTREAM (RL-Door Motor)
C -- READ VALUE USING TECHSTREAM (P-Door Motor)
B -- READ VALUE USING TECHSTREAM (D-Door Motor)
A -- REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY See: Sensors and Switches/Sensors and Switches -
Windows and Glass/Power Window Switch/Service and Repair/Power Window Master Switch/Removal
3. READ VALUE USING TECHSTREAM (D-Door Motor)
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