System overview

Fig 1: TC/ABS 5.3 - System Overview

G03531826

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).
Control module, Trionic
Switch, TCS (449)
Main instrument unit, MIU (540)
Diagnostics communication (445)