45
NCSP35CM
• TROUBLESHOOTING
Symptom Solution
Display Commander (DC) will
not power on or no front panel
operation
Check for +12VDC on Positive (+) input on back of the DC.
Check for Ground on Negative (-) input on back of the DC.
Check fuse in Distribution Panel.
Try cycling power with the power button.
No Power to the Body Control
Module (BCM)
Check for +12VDC on pin 42.
Check for Ground on pin 39.
Check fuse in Distribution Panel.
DC screen ashing on and off
after installation
Disconnect power wires from the back of the DC.
Shut off all power to the DC and BCM.
Reconnect power wires to the DC.
Return power to the DC and BCM.
Press Reset button on the BCM.
Motor Functions do not activate Check for +12VDC on pin 41. Ensure the relay activates.*
*Relay not activating Replace the relay with one from an unused circuit. See label on BCM cover for relay identication.
DC shows 0V and no functions
activate from DC
Check to ensure 4 pin RV-C cable is connected to the back of the DC and to the BCM.
Check for shorts in RV-C cable and for loose pins in the connection.
For additional troubleshooting, call ASA Electronics Technical Support at 1-877-845-8750, email info@asaelectronics.com or
visit our website http://www.asaelectronics.com//in-command.
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