KONRAD 600B SERIES INSTALLATION GUIDE
JANUARY 2019 - V4.0
PAGE 80
Trim System Component Overview and Troubleshooting
(continued)
Troubleshooting a Trim or Rudder sensor
.
If either RS or TS Fail warning appears, you may have lost
connection to one of the sensors, or the sensor may have
been damaged.
1. Remove the trim pump cover and with the trim system
turned on, test with a multimeter the voltage of the yellow
wire for the sensor that you are checking. The trim sensor
will be in position 4 and the rudder sensor will be in position
3. A voltage reading of 0 is bad. Voltages should be between
1 and 5.
2. When testing voltages, if the voltages jump instead of
showing an even, smooth change. It is possible that the sen-
sor shaft is out of position. This is especially common when
the drive has been recently removed or a sensor has been
replaced.
Check the sensor to see that the small indent (above the shaft
slot) is aligned with the wire harness at the top of the sensor.
For further assistance, please call the factory 1-800-927-
3545.
