Circuit / System Verification
WARNING: This page is about a different car, the 2007 Suzuki XL7. However, it is still accessible from the selected car via links, so may be relevant.
- Verify DTC C0900 is set as current.
- If the DTC is history, refer to CHARGING SYSTEM TEST
- Start the engine, record the voltage at the battery terminals. Observe the scan tool EBCM battery voltage signal parameter. Voltages should not differ by more than 1 volt.
- If greater than 1 volt, replace the EBCM.