Circuit/System Testing
- Vehicle OFF.NOTE: You must perform the Circuit/System Verification before proceeding with Circuit/System Testing.
- Connect a carbon pile tester to the C1 Battery.
- Vehicle ON, turn all accessories off. Observe the voltage reading on the tester and the Hybrid Powertrain Control Module Low-Voltage Circuit Voltage parameter in the 14V Power Module data list. The voltage should read between 12.6-15.5V.
- Adjust the carbon pile tester so that the Hybrid Powertrain Control Module Low-Voltage Circuit Current parameter in the 14V Power Module data list is reading 160 A.
- Verify the voltage reading remains between 12.6-15.5V.
- If not within the specified range
Replace the K1 14V Power Module.
- If within the specified range
- If not within the specified range
- All OK