Pinpoint Test D : Radio Interference

D1 VERIFY THE GENERATOR IS THE SOURCE OF THE AUDIO SYSTEM INTERFERENCE
- Start the engine.
- Allow the engine to idle.
- Tune the audio system to a station where interference is present.
- Ignition OFF.
- Disconnect Generator C1104A .
- Start the engine.
- Allow the engine to idle.
Is the interference present with the generator disconnected?

Yes DIAGNOSE the audio system. Refer to appropriate Information and Entertainment System article.

No INSTALL a new generator. REFER to: Generator - 2.5L Duratec (125kW/170PS) .