Diagnostic Trouble Code (DTC) Information

Diagnostic Trouble Code (DTC) information IAM-1002

Condition




If the Integrated Audio Module (IAM) detects an erroneous signal from the AM/FM antenna, 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 on the cable harness between the antenna amplifier and Integrated Audio Module (IAM).

Fault symptom[s]
- Radio inoperative.
- Poor radio reception.