Test step 4

Call up Input signals menu and select terminal 61 signal. Start the engine. Required display: Signal present (engine not running: not present).

For troubleshooting, the status of terminal 61 (present or not present) also can be checked in the system "Alarm system" via the Input signals menu.

• If "not present" appears in the Tester display with the engine running, call up the system "Alarm system"  and also check the status of terminal 61 there in the Input signals menu.

  If the signal is present there  , the fault lies in the wire between the ABS control module and the other control module. For troubleshooting, consult the wiring diagram.

  If the terminal 61 signal is also not present  with the system "Alarm system", continue with the next point.

• Bulb of Generator (MIL) in the instrument cluster faulty.

  Perform a lamp test (lamp must light up when the ignition is switched on).

• Check the generator.