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Maintenance/Diagnostic
Maintenance / Diagnostic
The only maintenance required should be to keep the Antenna Assembly and
Side Sensor(s) clean of heavy buildups of mud, dirt, ice, and other materials
that could reduce the range of the system. Antenna alignment should also be
checked if any occurrence might have caused it to be physically knocked out
of alignment.
The system will not sense objects if sensor view is obstructed. Therefore,
do not place objects in front of the system sensors. Remove heavy buildups
of mud, dirt, ice, and other materials.
Proper alignment is critical to correct operation of the system.
Diagnostic Features
Upon start up, the system automatically performs a self-test. If a failure
occurs within the front radar system, the red “FAIL” light on the Driver Display
will illuminate continuously as long as the failure is active, and the associated
failure code is stored in the Central Processing Unit memory.
If the “FAIL” light remains on after start up:
1.
Set the range knob to the minimum level.
Note:
Inactive faults are displayed if the range knob is in the 1/2 to full range
position.
2.
Depress the volume knob for six seconds.
3.
In a few seconds the error codes will begin to flash on the Driver Dis-
play via the fail light. The format of these codes is two digits, with a
two second pause between digits and a longer six second pause
between fault codes. Record these codes and repeat the process to
ensure that the codes have been properly identified.
WARNING
