Lighting and electrical equipment

Operation

15steps
~90min
4/5difficulty
Done 0 of 15

Synoptique de L ABS
ABS block diagram

  1. Driver braking request

  2. Parameter reading

  3. Actuator test *

  4. Wheel speed signal

  5. Brake pedal switch status

  6. Warning light control

  7. Brake pedal switch status

  8. Warning light activation request

  9. Brake pad wear

  10. ABS hydraulic pump motor control

  11. Brake pressure

  12. Driver braking request

  13. Master cylinder

  14. Brake caliper

  15. Brake pad wear - BSI passenger compartment computer - 0004.

Instrument cluster - 2100. Brake light switch - 7000. Wheel speed sensor - 7020. ABS control unit - 7025. ABS hydraulic unit

Components

Test yourself

A quick Citroen C5 Aircross quiz: every answer comes with an explanation and a link to the manual page.