Jeep Wrangler Spark Plug Wiring Diagram

Mar 11 2010 2001 jeep wrangler.

Jeep wrangler spark plug wiring diagram.

You will need a 5 8 spark plug removal socket and a long ratchet extension and a swiveling socket adapter to get to some of them. After locating the jeep ignition coil first thing i would do is to test spark coming from the plug wire post. Be sure the emergency brake is full engaged and or wheels chocked to prevent it rolling over your toes or worse. 2001 jeep wrangler 2 4l spark plug wires were disconnected i need the wiring diagram to reconnect 2 5l engine.

Locate the three spark plug wires on the driver s side of the engine. With a twisting motion remove each spark plug wire from its companion spark plug. Engine controls 1988 with 2 5l engine. If you are replacing the wires be careful with the plastic wire manager tabs they break easily.

Have your jeep in neutral or park if it s an automatic. Pretty easy to do. Gives you links to write ups on other sites. So to test for spark.

Access our free wiring diagrams repair guide for jeep wrangler yj 1987 1995 through autozone rewards. Do a google search for jeep jk spark plug change. 1 3 4 2 number 1 should be approx 5 o clock position the order goes clockwise. Step 1 replace bank 2 spark plugs the 2007 to 2011 wranglers equipped with the older 3 8l v6 engine allows for easy access to the driver s side spark plugs.

Engine controls 1987 with 2 5l engine. Mopar hitch receiver wiring harness for 2018 jeep wrangler jl unlimited 4 door models 82215896 sku. When these contacts points are made electricity is sent through the spark plug wire correlating to the piston that is reaching the top dead center and igniting the fuel. Replacing the spark plugs and spark plug wires on our 2008 jeep wrangler.

Engine controls 1987 with 4 2l engine.