Sharp R-22JT Service Guide - Page 74
Troubleshooting Door Switch
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Troubleshooting Door Switch Door switch Note: orange wire Confirm the latch hook is activating the plunger of the door switch when the door is open Using a VOM, measure across the door switch contacts and check for continuity when the door is closed Open the door and now check for an open circuit
![](/manual_guide/products/sharp-r22jt-service-guide-0e17027/74.png)
Troubleshooting Door Switch
Confirm the latch hook is
activating the plunger of the
door switch when the door is
open
Using a VOM, measure across
the door switch contacts and
check for continuity when the
door is closed
Open the door and now check
for an open circuit
Door switch
Note: orange wire