TIP: EZ-Steer

Cause

  Solution

EZ-Steer controller has older version of firmware

1. Check the firmware version on the EZ-Steer controller (Select Config Menu>EZ-Steer>Diagnostics:EZ-Steer Ver)
2. Make sure it is version 3.01 or later. The latest version can be obtained from the following URL
   http://www.trimble.com/aggps_ezsteer_ts.asp?Nav=Collection-29192

Cranking the vehicle engine while EZ-Steer system with T2 technology is powered on

1. Power Down EZ-Steer system with T2 technology before starting the vehicle engine

Heavy grey cable is damaged

1. Check cable and if damaged, replace it.

Corroded or lose connectors, or long/narrow wires may result in occasional power drops to the EZ-Steer system

1. Wire the EZ-Steer system power cable direct to the vehicle battery.
2. You may want to install a switch into the EZ-Steer system power cable so you can still turn EZ-Steer system off when the vehicle is not in use
3. Ensure the power supply is continuous 7 amps, 12-15.5 VDC

The foam wheel slips on the vehicles steering wheel

1. Increase tension on the EZ-Steer motor mount by sliding the motor mount closer to the steering wheel
2. If the steering wheel is very slippery then put a steering wheel cover on it, or wrap the steering wheel in athletic tape (e.g. Tennis racquet handle tape).

EZ-Steer controller not mounted correctly and properly

1. Ensure the EZ-Steer controller is bolted down solidly to the vehicle.
2. Ensure the EZ-Steer controller is not mounted on a side wall, and that it is not mounted upside down
3. Ensure there is no vibration