ION L4-2.4L (2007)
4. Install the negative battery cable ground terminal (2) to the stud (1).
5. Install the engine harness ground terminal (3) to the stud (1).
6. Install the engine harness ground nut (4).
Tighten the nut to 17 N.m (13 lb ft).
7. Tape the negative battery cable ground to the wiring harness near the transmission.
8. Connect the negative battery cable.