Toyota Workshop Service and Repair Manuals

Seat Belt Reminder Lamp: Description and Operation
Service Hints

B 6 BUCKLE SW LH

1-2:

Closed with driver's seat belt in use 

F 8 FRONT DOOR COURTESY SW LH

1-Ground:

Closed with driver's door open 

INTEGRATION RELAY

7-Ground:

Always continuous 

8-Ground:

Continuous with driver's door open 

3-Ground:

Always approx. 12 Volts 

12-Ground: Continuous with driver's seat belt in use 
9-Ground:

Approx. 12 Volts with ignition SW ON

U 1 UNLOCK WARNING SW

1-2:

Closed with ignition key in cylinder