What should I do if my manual override steering is not working?
- Check that all the connection cables (NATO + ISO-N + ISO-S + ABS/EBS) are connected.
It’s important that all the cables mentioned above are connected.
- Inspect the connection cables for visible damage and check the plugs and plug sockets of the tractor and the semi-trailer.
Sometimes a contact pin is pushed back when the connection cables are connected and as a result the contact is impaired and causes a malfunction.
- Check the fuses of the manual steering (see: where are the fuses of my manual steering).
- Check whether the red warning light on the left side of the front of the semi-trailer is blinking.
If this light is blinking it indicates that the ASA printed circuit board, which is located in the control box, does not receive a speed signal.
If everything mentioned above has been checked and the manual steering is still not working we suggest you contact our service workshop in Wijchen or Zwijndrecht (NL).
(D) (B) make an appointment > book a service engineer
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