How to replace a 1989 Ford Bronco II distributor cap?

To replace the distributor cap on a 1989 Ford Bronco II, first disconnect the negative battery cable to ensure safety. Remove the distributor cap by unscrewing or unclipping it, then carefully label and detach the ignition wires from the old cap to avoid confusion when reconnecting. Install the new distributor cap by connecting the wires in the same order, ensuring a snug fit, and finally reattach the negative battery cable. Start the engine to confirm the installation was successful.