A4 Sedan V6-2.8L (AHA) (1998)
Seat Belt Buckle Switch: Service and Repair
A sensor is integrated in the seat belt lock, driver's side. The sensor triggers the instrument cluster indicator light.
NOTE: Do not open or attempt to repair the seat belt lock under any circumstance.
Seat Belt Warning Electrical Connection, Checking
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Check with multimeter.
Seat Belt Lock Connector, Driver's Side, Terminal Assignment
1
Instrument cluster, belt indicator
2
Ground
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If seat belt lock sensor or wire is inoperative, replace seat belt lock assembly.