The EBCM is located under the passenger side seat on the Impulse.
- Disconnect the negative battery cable.
- It may be necessary to move the passenger seat out of the way to gain access to the EBCM. If so, remove the seat attaching bolts and move the seat.
- Remove the EBCM attaching bolts.
- Remove the EBCM wiring harness connector. Remove the EBCM.
- Installation is the reverse of removal. Tighten EBCM attaching bolts to 62 inch lbs.