Totally Integrated Power Module (TIPM)

B210D-BATTERY VOLTAGE LOW

For a complete wiring diagram, refer to the Wiring Information.

- When Monitored:
With the ignition on.

- Set Condition:
Battery voltage less than 9 volts for approximately five to six seconds.





CHECK FOR ACTIVE DIAGNOSTIC TROUBLE CODE (DTC)

NOTE: Make sure the battery is in good condition. Using the Midtronics battery tester, test the battery before continuing.

NOTE: Inspect the vehicle for after market accessories that may exceed the generator system output.

NOTE: Make sure the generator drive belt is in good operating condition.

NOTE: Inspect the fuses in the TIPM. If an open fuse is found, use the wire diagram/schematic as a guide, inspect the wiring and connectors for damage.

NOTE: Check for active PCM DTCs. If any are found diagnose and repair the PCM DTC before proceeding with this test.

1. Using the appropriate tester/voltmeter measure battery voltage.
2. Battery voltage must be greater than 9 Volts.
3. Using the scan tool, erase DTCs.
4. Turn the ignition on.
5. Using the scan tool, read active DTCs.

Does the scan tool display this DTC as active?

Yes

- Replace the Totally Integrated Power Module.
- Perform the BODY VERIFICATION TEST. Body Verification Test.

No

- Check the above conditions that can cause a low voltage condition. Repair as necessary.
- Perform the BODY VERIFICATION TEST. Body Verification Test.