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Control module bus outputs

WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Control Module Bus Outputs - Communication Diagram
G03505615Courtesy of SAAB-SCANIA OF AMERICA, INC.

See also ANTI-LOCK BRAKES and BUS AND DIAGNOSTICS COMMUNICATION .