Diagnostic Trouble Code (DTC) Information

Diagnostic Trouble Code (DTC) information IAM-3012

Condition




If the Integrated Audio Module (IAM) registers that the signal is too high on the signal cable from the speaker in the right-hand front door, then the Diagnostic Trouble Code (DTC) is generated.
The diagnostic trouble code can be diagnosed when the ignition is on.

Substitute value
- Nothing.

Possible source
- Short circuit to supply voltage on the signal cable between the control module and speaker in the right-hand front door.

Fault symptom[s]
- CD player inoperative.
- No sound from speakers.