2004 Cadillac Escalade EXT Ignition Lock Cylinder

These include the addition of but are not limited to one or more of the following modifications: propane injection, nitrous oxide injection, additional modules (black boxes) that connect to the vehicle wiring systems, revised engine calibrations downloaded for the Engine Control Module, and calibration modules which connect to the vehicle diagnostic connector Modification to the engine turbocharger wastegate.

You need to remove the spark plug wire from the Ignition Coil, disconnect the ignition coil electrical connector, and remove the ignition coil bolts and the ignition coil.

You need to remove the intake manifold, gently pry up the rubber covers, disconnect the Knock Sensor electrical connectors, and remove the knock sensors.