Technical description

/ 900 / 1997 / 5. Brakes / ABS / Technical description

📄 Overview ABS 5.3

📄 Hydraulic unit

📄 Return pump

📄 Valve block

📄 ABS modulation

📄 EBD (Electronic Brake-force Distribution)

📄 No braking

📄 Brakes applied without ABS modulation

📄 Brakes applied with ABS modulation

📄 Brakes applied (one circuit out of operation)

📄 Control module inputs

📄 Control module outputs

📄 Control module

📄 Wheel sensors, front

📄 Wheel sensors, rear

📄 Brake light switch

📄 ISAT Scan Tool, diagnostic operation

📄 Wheel speed

📄 ABS warning lamp

📄 Handling control modules