SAAB WIS ONLINE

Diagnosis SRS System

SERVICE INFORMATION
Bulletin Nbr: 850-1980
Date: ........... May 1998
Market: US
Diagnosis SRS System

Cars affected

Saab 900 3D/5D, model year 1994-1998

Saab 900 CV, model year 1995-1998

Background

While diagnosing a fault in the SRS system on Saab 900, it is possible that as many as six DTCs can be recorded. These could include: B2332, B2337, B2442, B2447, B1332 and B1337.

Do not immediately condemn the control module. We have seen these codes caused by a fault in the SRS wiring harness.

Should four or more of these DTCs occur together, replace the wiring harness if the book diagnostics do not pinpoint a fault. It is not necessary to replace the vehicle’s main harness as a spare part wiring harness is now available.

Material

Saab 900, 3D/5D M94

Wiring harness to driver airbag: 44 10 197

Wiring harness to passenger airbag: 44 10 189

For earlier cars, see PSI 08/94-0493.

Saab 900 M95-

Complete airbag harness: 47 38 076