9-12
CHECKING FLOW CHART BY FAILURE
Replace the Relay PCB
Is the door lock switch
(micro switch) normal?
measure the resistance of
door lock switch T normally open type
No
Replace the
micro switch
3
Yes
Normal Abnormal
Is the resistance of the locking
motor normal ?
measure the resistance of
locking motor
Normal : approximately 2.6kΩ
Abnormal : infinite or below 5
Ω
No
Replace the
locking motor
4
Yes
To Next Page
Loading...
Need help?
General
