Initial System Diagnosis
^ Refer to the Symptom Table for the appropriate diagnostic procedure(s). A Symptom TableNOTICE: Electromagnetic interference (EMI) can cause a fewer number of stations to be received in one of the three modes. The EMI can be caused by various vehicle components. This may be the cause of the differences in reception. Check for components powered up in the three various key positions. This may eliminate Engine running components. Ignition on components, etc. For example if the same number of stations are received with the Engine running as when the Engine was off, the components active with the Engine running are not the cause of the interference.