Pinpoint Test 16: U3003:16

PINPOINT TEST 16: U3003:16

Normal Operation

- DTC U3003:16 (Battery Voltage: Circuit Voltage Below Threshold) - set by the audio control module (ACM) when the supply voltage falls below 10 volts for at least 10 seconds during normal operation, or for greater than 250 milliseconds during the self-test.

Possible Causes
- Wiring, terminals or connectors
- High circuit resistance
- ACM

Diagnostic Procedure

CAUTION:Use the correct probe adapter(s) when making measurements. Failure to use the correct probe adapter(s) may damage the connector.
NOTE:Failure to disconnect the battery when instructed will result in false resistance readings. See Battery Disconnect.

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