How do you change the coil on 87 jeep yj?

To change the ignition coil on a 1987 Jeep YJ, first disconnect the negative battery cable to prevent electrical shorts. Remove the coil wire and any connectors attached to the coil, then unbolt the coil from its mount. Install the new coil by reversing the removal process, ensuring all connections are secure, and finally, reconnect the battery. Start the engine to verify that the new coil is functioning properly.