Radio Symptom Diagnosis

WARNING: This page is about a different car, the 2004 Suzuki XL-7 and 2004 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radio Symptom Diagnosis Chart

Courtesy of SUZUKI OF AMERICA CORP.

NOTE: Electronic part/system with undiagnosed problem may cause electromagnetic interference. Electromagnetic interference condition may have poor radio reception. To test for presence of electromagnetic interference in part/system, perform the following procedures.

Turn ignition switch to OFF.
Systematically disconnect the electronic part/system connector(s) one at a time.
Turn ignition switch to ON.
Check any improvement in radio reception.