ESP Column Installation Instructions – General Guide
EPS columns should require no additional work when the correct fitting procedure is followed.
- Turn on the ignition – but do not start the vehicle
- Remove any fault codes using diagnostic equipment
There will always be a fault code when a unit has failed on the vehicle, if no fault code is detected the diagnostic equipment being used may not be suitable or may require a software update. - Turn off the ignition – when the faults have been removed
- Disconnect the battery
The battery should be disconnected for a minimum of twenty minutes before reconnecting. - Remove the failed EPS steering column
- Install the replacement steering column
This must not be done prior to clearing the fault code or the code will be mapped to the replacement unit invalidating the warranty. - Centralising the steering rack prior to coupling it to the EPS column
All EPS columns supplied by our company are tested and set in the ‘0’ position. - Reconnect the battery
As previously stated there should be a minimum period of twenty minutes between disconnecting and reconnecting the battery. - Checking correct functionality of the unit
No warning lights should be illuminated on the dashboard. If lights are illuminated the ECU will need to be checked using the diagnostic equipment. - Check the performance and feel of your replacement EPS column
Flushing
System
Bleeding
System
Worn
Piston Ring
Heavy At
Low Revs
What Fluid
To Use?
Frothy
Fluid?
ESP Column
Guide
Morning
Sickness
Fluid
Level Low