Circuit/System Verification
WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition OFF.
- Test for 12.4-12.8 V at the battery terminals and record the reading. The battery voltage should stabilize after a few minutes of turning the ignition OFF.
- If not between 12.4 V-12.8 V
Refer to Battery Inspection/Test .
- If between 12.4 V-12.8 V
- If not between 12.4 V-12.8 V
- Engine running, accessories OFF.
- Test for 13.4-15 V at the battery terminals and record the reading.
- If not between 13.4-15 V
Refer to Charging System Test .
- If between 13.4-15 V
- If not between 13.4-15 V
- Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
- Verify the DTC does not set.
- If the DTC sets
Refer to Circuit/System Testing.
- If the DTC does not set
- If the DTC sets
- All OK.