ABS 5.4 System Overview

^ Wheel sensors, rear (298R)
^ Wheel sensors, front (298F)
^ Hydraulic unit, complete with control module, valve block and return pump (547)
^ Control module, Saab Trionic (430)
^ Control module, Saab Motronic 2.10.3 (505)
^ Control module, EDC 15 (595)
^ Cruise control unit (508)
^ Control module, Sensonic (509)
^ Main instrument unit, MIU (540)
^ Data link (445)