Mustang Jet Performance Module Instructions
- 1). Open the hood and remove the negative battery terminal by loosening the nut with a wrench. Pull the battery cable off the battery. Do not allow it to come into contact with the positive cable or terminal on the battery.
- 2). Locate the ECU on the passenger's side of the engine between the radiator hose and the fuse box. The unit has wiring connections attached to it.
- 3). Remove the bottom connector by pressing the release lever and pulling it off of the ECU.
- 4). Plug the Jet module into the connection on the ECU.
- 5). Install the factory wiring harness removed in Step 4 into the Jet performance module.
- 6). Reinstall the negative battery terminal onto the battery and close the hood.