Jam Protection Function Does Not Operate

WINDOW / GLASS: POWER WINDOW CONTROL SYSTEM: Jam Protection Function does not Operate

Jam Protection Function does not Operate

DESCRIPTION

- This symptom may occur on all door windows.
- The jam protection function operates within a specified range during the manual UP or AUTO UP operation.

INSPECTION PROCEDURE
NOTICE:
- When the multiplex network master switch assembly connector or multiplex network switch assembly (applicable location) connector is disconnected, the power window control system must be initialized Initialization.
- Since the power window control system has functions that use multiplex communication (BEAN), first confirm that there is no malfunction in the multiplex communication system by inspecting the multiplex communication functions in accordance with the How to Proceed with Troubleshooting procedure How To Proceed With Troubleshooting. Then, conduct the following inspection procedure.

PROCEDURE

1. PERFORM INITIALIZATION (POWER WINDOW CONTROL SYSTEM (APPLICABLE LOCATION))
(a) Initialize the power window control system (applicable location) Initialization.
NEXT -- Continue to next step.
2. CHECK JAM PROTECTION FUNCTION OPERATING RANGE
(a) Check if the jam protection function operates normally for the applicable power window.
HINT: The jam protection function will not operate within 4 mm (0.157 in) of the fully closed position.

OK:
Jam protection function operates normally.
Result:






D -- REPLACE MULTIPLEX NETWORK SWITCH ASSEMBLY (for Rear RH Side)
C -- REPLACE MULTIPLEX NETWORK SWITCH ASSEMBLY (for Rear LH Side)
B -- REPLACE MULTIPLEX NETWORK SWITCH ASSEMBLY (for Front Passenger Side)
A -- REPLACE MULTIPLEX NETWORK MASTER SWITCH
E -- END (INITIALIZATION IS DEFECTIVE)