Jeep Repair: Replacing a burned out Check engine bulb, grand cherokee laredo, negative cable

Question
how do you replace a burned out check engine bulb for a 03 grand cherokee laredo?

Answer
Disconnect and isolate the battery negative cable.
Place the tilt steering wheel in its fully lowered position.
Using a trim stick C-4755 or equivalent, gently pry each of the four corners of the cluster bezel away from the instrument panel far enough to disengage the four snap clips from their receptacles (CLUSTER BEZEL REMOVE/INSTALL).
Being certain not to scratch the instrument cluster lens with the two snap clips on the lower edge of the cluster bezel, roll the top of the cluster bezel rearward over the top of the steering column.
If equipped, reach behind the cluster bezel to access and disconnect the instrument panel wire harness connector for the headlamp leveling switch from the switch connector receptacle.
Remove the cluster bezel from the instrument panel.


Disconnect and isolate the battery negative cable.
Remove the cluster bezel from the instrument panel. (Refer to 23 - BODY/INSTRUMENT PANEL/CLUSTER BEZEL - REMOVAL).
Remove the two screws that secure the upper mounting tabs of the instrument cluster to the underside of the instrument cluster hood formation of the instrument panel top pad.
Remove the two screws that secure the lower mounting tabs of the instrument cluster to the instrument panel structural duct.
Pull the upper mounting tabs of the instrument cluster downward, then pull the instrument cluster rearward far enough to access the instrument panel wire harness connector for the instrument cluster (Instrument Cluster Remove/Install).
Disconnect the instrument panel wire harness connector for the instrument cluster from the connector receptacle on the back of the instrument cluster housing.
Remove the instrument cluster from the instrument panel.