POWER WINDOW CONTROL SYSTEM (for Models with Jam Protection Function on 4 Windows) - Remote Up / Down Function does not Operate

DESCRIPTION

When the ignition switch is ON and window lock switch is off, the multiplex network master switch sends remote up/down signals to each power window regulator motor via the LIN communication line.

WIRING DIAGRAM

Power Window Control System (For Models With Jam Protection Function On 4 Windows) - Remote Up / Down Function Does Not Operate. WINDOW / GLASS. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

INSPECTION PROCEDURE

1.CHECK LIN COMMUNICATION SYSTEM

Check for LIN communication system DTCs related to the power window control system ().

OK:
LIN communication system DTCs are not output.

GO TO LIN COMMUNICATION SYSTEM ()

OK

2.CHECK MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (WINDOW LOCK SWITCH)

Power Window Control System (For Models With Jam Protection Function On 4 Windows) - Remote Up / Down Function Does Not Operate. WINDOW / GLASS. Land Cruiser URJ200 URJ202 GRJ200 VDJ200

Turn the window lock switch off and operate the switches on the multiplex network master switch. Check that the remote up/down function operates ().

OK:
Remote up/down function operates.

REPLACE MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ()

END