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Pinpoint Test CB : U3003:16: Notes

Refer to Instrument Cluster for schematic and connector information.

Normal Operation and Fault Conditions 

ICM DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
U3003:16 Battery Voltage: Circuit Voltage Below Threshold Sets in the ICM in continuous memory if the ICM detects battery voltage below 9 volts on the voltage supply circuit for 5 seconds or longer.

Possible Sources