Door - Daewoo FRS-20BD Service Manual

7-5. Door

7-5-1. Door Opening Alarm Continues though the door is closed.
Door switch is soaked with
water or there is water in
Start
Door switch is pushed
well ?
Y
the switch ?
N
PCB input is OK ?
Check #5,6 of CN8 (F-Door)
N
→ Open : 5V, Close : 0V
Connector insertion to
Main PCB is OK ?
N
Door switch itself is
OK ?
N
Check it up.
N
Y
Y
and #4,6 of CN7 (F-Door).
Y
Y
55
Check if interior light is ON.
Attach a thin pad on the
door liner or change the
door assembly.
Change the door switch.
Repair any disconnection
of wires and defective
Repair the defective
Change the switch.
Door switch.
connection.