How do you replace a block heater cord on a Pontiac pursuit?

To replace the block heater cord on a Pontiac Pursuit, first, ensure the vehicle is turned off and cool. Locate the block heater cord, typically found near the engine block; unplug it from the power source. Remove any mounting clips or fasteners holding it in place, then carefully pull the old cord out. Install the new cord by reversing the steps: thread it through any mounting points, secure it with clips, and plug it back into the power source.