System Overview

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: TC\ABS - System Overview

Courtesy of SAAB-SCANIA OF AMERICA, INC.

REAR-WHEEL SENSORS (298R).
FRONT-WHEEL SENSORS (298F).
HYDRAULIC UNIT including CONTROL MODULE valve housing and return pump (382).
Engine control module
Switch, TCS (449)
Main instrument unit, MIU (540)
DIAGNOSTICS COMMUNICATION (445).