Power Window Control System (For Models With Jam Protection Function On 4 Windows) - Jam Protection Function Does Not Operate

Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - WINDOW / GLASS

DESCRIPTION

INSPECTION PROCEDURE

PERFORM INITIALIZATION

CHECK JAM PROTECTION FUNCTION OPERATING RANGE

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

DESCRIPTION

This symptom may occur to all door windows.
The jam protection function operates within a specified range during the manual up or auto up operation.

INSPECTION PROCEDURE

1.PERFORM INITIALIZATION

Initialize the power window regulator motor ().

Check if the power window auto up/down function operates ().

  • OK:
  • Auto up/down function operates.
NG
END (PROBLEM DUE TO INITIALIZATION FAILURE)
OK
2.CHECK JAM PROTECTION FUNCTION OPERATING RANGE

Check if the jam protection function operates for applicable power window.

  • HINT:
  • The jam protection function does not operate from the fully closed position of the door glass to 4 mm (0.157 in.) below that.
  • OK:
  • Jam protection function operates.
Result
ResultProceed to
OKA
NG (Front LH side power window)B
NG (Front RH side power window)C
NG (Rear power window LH)D
NG (Rear power window RH)E
B
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY LH ()
C
REPLACE FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RH ()
D
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LH ()
E
REPLACE REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RH ()
A
END