Circuit Of Temperature Limiter Is Disconnected - Toyotomi KURO Mini Service Manual

16. Circuit of temperature limiter is disconnected

Main check points:
(1) wiring (2) main board (3) electrical heater
Start
Check if the wiring
connection and insertion
is normal
N
Connect and insert wiring again
according to the wiring diagram
Measure the resistance of each
electrical heater to see if it's normal
N
Replace the electrical heater
Replace with a new controller
with the same model
End
Energization test
Y
Eliminate
malfunction
N
Energization test
Y
Eliminate
malfunction
N
Energization test
Y
Eliminate
N
malfunction
Y
Y
Y