Diagram: ABS I TC 5.3 (4-channel system) · 1 -ABSjTC control module * 7 -Brake

911 Carrera (996) Anti-Lock Brake System (ABS) Diagram: ABS I TC 5.3 (4-channel system) 108-97 1 -ABSjTC control module * 7 -Brake light 8 -Brake-light switch 2 -Brake unit (brake booster with tandem brake master cylinder) 9 -ABS warning light (yellow) 10 -TC warning light (TC/yellow) 3 -ABSjTC hydraulic unit * 11 -TC function light (yellow; (4 hydraulic outputs) green in some vehicles of the initial production run) 4 -ABS speed sensors 12 -DME contol module 13 -TC rocker switch (see Page 45 -6) 5 -Instrument cluster A = Front-axle braking circuit B = Rear-axle braking circuit 6 -Brake proportioning valve (Ix) Control module, hydraulic unit, pump-motor relay and valve relay form a unit, which is located next to the brake master cylinder. 45 ABS / TC 5.3 (4-channel system) system description 45 -5 Printed in Germany, 1997 996451