18
www.norcold.com
N8DCX, N10DCX Models
Continued from previous page.
NOR000995A
YES
Make sure the DC input is connected
correctly:
- Positive lead to “+” terminal.
- Negative lead to ”-” terminal.
Is input
connected
correctly
YES
NO
Correct input connections. Test unit.
Remove control module and control
module base. Remove compressor
interface cover. Unplug compressor
wire harness at each end. Check
continuity of compressor wire harness.
Is
compressor
wire harness
OK?
YES
NO
Replace compressor wire harness.
Test unit.
With compressor harness unplugged
from the compressor, measure
resistance between all three (3) current
lead-in pins on the compressor.
Are
measured
values about
the same?
NO
Replace the control module.
YES
Replace the refrigerator.
Troubleshooting Symptoms, cont’d.
