KAMAZ 5490, Operation Manual

Page: 148 / 327

7-17
Fault indication Cause of trouble Suggestion on correction
(color-red)
Buzzer sounds
Faults in the control system
of air suspension.
Carry out the diagnostics of air suspension (See sub-
section « Diagnostics of vehicle systems ») .
After the fault has been corrected, the pilot lamp dies
out.
If the lamp does not go out after the fault has been
rectified, as determined by the flashing light code, or if
the fault is not resolved by yourself, contact the service
center.
(color - red)
Intermittent horn
Safety belt
is not fastened.
Fasten the safety belt.
(color - red)
Buzzer sounds
Malfunction of hydraulic
system in the power steering
pump.
Be sure to do the following:
- check oil level in tank of power steering pump;
- test the pump operability and inspect the filters;
- inspect the steering system for leakage visually.
Vehicle motion is permitted with special care. Ad-
dress the service center.
If any leakage of oil, vehicle driving is prohibited till
fault elimination.