How do you wire plugs on 4.3 jimmy?

To wire plugs on a 4.3-liter Chevrolet S-10 or GMC Jimmy, first ensure the vehicle is off and the battery is disconnected. Remove the old spark plug wires by pulling them straight out from the spark plugs and the ignition coil. When installing new wires, match each wire to its corresponding cylinder—typically, the firing order is 1-6-5-4-3-2. Make sure to push the new wires firmly onto the plugs and coil until you hear a click, ensuring a secure connection.