Circuit/System Testing
WARNING: This page is about a different car, the 2007 Pontiac Torrent and 2007 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
- Measure the voltage at the battery terminals.
- With scan tool, read the battery voltage in the EBCM data list.
- If more than 17 volts, test the check the charging system.
- Go to Battery Inspection/Test and Charging System Test .