Pinout Values and Diagnostic Parameters

B 6 BUCKLE SW
1-2 : Open with driver's seat belt in use

D 15 DOOR COURTESY SW LH
1-GROUND : Closed with LH door open

I 15-A SEAT BELT WARNING RELAY [INTEGRATION RELAY]
6-GROUND : Approx. 12 volts with ignition SW ON
12-GROUND : Always approx. 12 volts
A 7-GROUND : Always continuity
A 5-GROUND : Continuity with LH door open
A 10-GROUND : Approx. 12 volts with ignition key in cylinder
A 2-GROUND : 0 Volts for 4 - 8 seconds with ignition SW ON and 12 volts 4 - 8 seconds after ignition SW ON