saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Sensors and Switches - Instrument Panel > < Seat Belt Warning Does Not Work
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Seat Belt Reminder Lamp: Testing and Inspection
Seatbelt Warning Lamp. Short to B+

Seatbelt Warning Lamp. Short To B+

Seatbelt Warning Lamp. Open Circuit / Short to Ground

Fault symptoms

A short-circuit to B+ gives the symptom that the seat belt warning lamp does not light.

An open-circuit/short-circuit to ground gives the symptom that the seat belt warning lamp lights irrespective of the buckle lock contact.

Conditions

No diagnostic trouble code is generated for voltages under 11 V and during diagnostic communication.

Diagnostic help

The control module output can be activated with the diagnostic tool.

[Fault Diagnosis Procedure]

Sensors and Switches - Instrument Panel > < Seat Belt Warning Does Not Work