Service Hints

B 4 BUCKLE SW
1-2: Closed with the driver's seat belt use

D 9 DOOR COURTESY SW FRONT LH
1-GROUND: Closed with the front LH door open

INTEGRATION RELAY
10-GROUND: Always Continuity
6-GROUND: Continuity with the front LH door open
5-GROUND: Continuity with the ignition key in cylinder
8-GROUND: Continuity unless driver's seat belt in use
9-GROUND: 0 Volts for 4-8 seconds with the ignition SW ON and 12 Volts 4-8 seconds after ignition SW ON
1-GROUND: Always approx. 12 Volts
7-GROUND: Approx. 12 Volts with the ignition SW at ON position

U 1 UNLOCK WARNING SW (IGNITION KEY)
1-2: Closed with the ignition key in cylinder