Circuit/System Verification
- Engine running measure and record the voltage at the battery terminals. Verify that the battery voltage is 12.6-15.5 volts.
- If the battery voltage is not within the specified range, refer to Charging System Test (Solstice) or Charging System Test (SKY)
- Engine running, observe the scan tool EBCM battery positive voltage parameter. The reading should be between 12.6 and 15.5 volts.
- If not within the specified range, replace the EBCM.