Mikuni MX40 - Troubleshooting Flowchart Manual

Does the light on
the
on / off switch flash ?
Check that the
timer thermostat ( If
fitted ) is turned up
No
Yes
No
Heater starts
ignition
cycle ?
Problem solved
Yes
Yes
No
Is the diagnostics
light on the control
box flashing ?
Check that the
12 / 24 V
supply to the
heater is O .K
No
Suspect Control
box
Count the number
of flashes
Yes
Yes
Mikuni MX 40 Troubleshooting flow chart
Heater does not function
3 21 4 5 6 7 8 9