Power Window Master Switch Inspection

Vehicle Exterior. Land Cruiser. Urj200, 202 Grj200 Vdj200

Window Glass. Land Cruiser. Urj200, 202 Grj200 Vdj200

INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (for Models with Jam Protection Function on 4 Windows)
INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (for Models with Jam Protection Function on Driver Door Window Only)

Power Window Master Switch -- Inspection

1. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (for Models with Jam Protection Function on 4 Windows)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Window Glass.Power Window Control System (For Models With Jam Protection Function On 4 Windows).Power Window Master Switch Inspection

for LHD:
Check that the LED illuminates.
1. Apply battery voltage to the master switch and check that the LED illuminates.
  OK:
  Measurement Condition
  Specified Condition
  Battery positive (+) → 18 (LED)
  Battery negative (-) → 12 (GND)
  LED illuminates
  1. If the result is not as specified, replace the multiplex network master switch assembly.
    Text in Illustration
    *1
    LED
    *a
    Component without harness connected:
    (Multiplex Network Master Switch Assembly)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Window Glass.Power Window Control System (For Models With Jam Protection Function On 4 Windows).Power Window Master Switch Inspection

for RHD:
Check that the LED illuminates.
1. Apply battery voltage to the master switch and check that the LED illuminates.
  OK:
  Measurement Condition
  Specified Condition
  Battery positive (+) → 18 (LED)
  Battery negative (-) → 12 (GND)
  LED illuminates
  1. If the result is not as specified, replace the multiplex network master switch assembly.
    Text in Illustration
    *1
    LED
    *a
    Component without harness connected:
    (Multiplex Network Master Switch Assembly)

2. INSPECT MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY (for Models with Jam Protection Function on Driver Door Window Only)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Window Glass.Power Window Control System (For Models With Jam Protection Function On 4 Windows).Power Window Master Switch Inspection

for LHD:
Check that the LED illuminates.
1. Apply battery voltage to the master switch and check that the LED illuminates.
  OK:
  Measurement Condition
  Specified Condition
  Battery positive (+) → 3 (LED+)
  Battery negative (-) → 1 (E)
  LED illuminates
  1. If the result is not as specified, replace the multiplex network master switch assembly.
    Text in Illustration
    *1
    LED
    *a
    Component without harness connected:
    (Multiplex Network Master Switch Assembly)

Land Cruiser. Urj200, 202 Grj200 Vdj200.Window Glass.Power Window Control System (For Models With Jam Protection Function On 4 Windows).Power Window Master Switch Inspection

for RHD:
Check that the LED illuminates.
1. Apply battery voltage to the master switch and check that the LED illuminates.
  OK:
  Measurement Condition
  Specified Condition
  Battery positive (+) → 3 (LED+)
  Battery negative (-) → 1 (E)
  LED illuminates
  1. If the result is not as specified, replace the multiplex network master switch assembly.
    Text in Illustration
    *1
    LED
    *a
    Component without harness connected:
    (Multiplex Network Master Switch Assembly)