Discussion:
Power steering problem

Hi, Fellas
I have a big problem in (EPS) system
When I turn right or lift the steering sensor send a signal to EPS unit and the motor & actuator working normally, when i turn to opposite direction the steering contactor will cut off , I turn off key SW. and start again... working normally... the contactor cut off when i turn in opposite direction again.
I checked the steering sensor is ok.. EPS unit is ok.. motor & actuator is ok.. the wiring is ok.
i don`t know what to do.. anyone can help me?!!
please your advice and thanks all
  • Posted 7 Mar 2010 22:32
  • By power7
  • joined 4 Mar'10 - 7 messages
  • kaluobia, Egypt
powerlift7@gmail.com
Showing items 1 - 2 of 2 results.
Hello,steve_h
thank U for your reply
The problem was not a motor or Actuator , its the torque sensor position because there are a damage in steering gear box ,and i fixed it

Please, can U contact with me by E - Mail
I have some information to swap
  • Posted 11 Mar 2010 20:51
  • By power7
  • joined 4 Mar'10 - 7 messages
  • kaluobia, Egypt
powerlift7@gmail.com
though your motor seems ok, give it a thorough checking. we have had a few of these where the motor seems ok but has a fault. the fault was that if tested with a multimeter on the bench would give open circuit reading if turned in one direction but not the other. best way to prove would be substitute motor off working truck.
  • Posted 10 Mar 2010 22:19
  • By steve_h
  • joined 9 Dec'08 - 53 messages
  • West Midlands, United Kingdom

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