Anti-lock brake system diagnosis 911 Carrera (996) · Drive links {ABS and ABS/TCJ

Anti-lock brake system diagnosis 911 Carrera (996) Drive links {ABS and ABS/TCJ Caution! Return pump Danger of accident due to activation of the solenoid Intake valve& valves or the return pump if the vehicle is not stationary! Switch-overvalve > Drive links must be activated only Front left ABS solenoid valvesvia: when the vehicle is stationary. Maintainpressure, front left Note Reduce pressure, front left The following drive links can be activated with Front right ABS solenoidvalves via: the System Tester 2 via the Drive links menu: Maintainpressure, front right Reducepressure, front rightDrive links with Solo ABS -ABS MIL Rear left ABS solenoid valvesvia: Maintainpressure, rear left Return pump Reducepressure, rear left Frontleft ABSsolenoidvalvesvia Rear right ABS solenoid valves via: Maintainpressure,front left Maintain pressure, rear right Reducepressure,front left Reduce pressure, rear right Front right ABS solenoid valvesvia: Note Maintainpressure, front right In the solenoidvalve test, it is possible to Reduce pressure, front right check both the function and the allocation (test to determinewhether electrical or Rear ABS solenoid valves via: hydraulic lines are swapped). Maintain pressure, rear (rear axle) The test is menu-prompted (observe Reduce pressure, rear (rear axle) System Tester Display). Drive links with ABSjTC If the selected drive link does not function -ASS MIL correctly (reaction)after activation with the Porsche System Tester 2, perform TC MIL troubleshootingaccording to the test plan (troubleshootinglist) in the following text. TC information light TC switchindicatorlight 45 -D 36