Control Module Outputs, Bus

WARNING: This page is about a different car, the 2001 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Components Control Module Outputs, Bus

Courtesy of SAAB-SCANIA OF AMERICA, INC.

Vehicle speed SPEEDOMETER WITH ODOMETER AND TRIP METER.

Odometer reading used by SID (541) SPEEDOMETER WITH ODOMETER AND TRIP METER.

Fuel level used by SID (541), Trionic FUEL GAUGE

Central warning lamp acoustic signal used by SID (541) WARNING AND INDICATOR LAMPS

Diagnostics communication (445)

Identification number used by TWICE (632)