How does the distributor work in a Jeep Wrangler?
A distributor is a mechanical device that utilizes the engine’s camshaft for operation. The camshaft rotates in conjunction with the engine’s crankshaft. As the crank turns, the camshaft opens and closes the intake/exhaust valves, which allows fuel and exhaust to flow through the engine’s cylinders.
Where are the gears located on a Jeep Wrangler?
As the gear on the camshaft spins, it drives the gear located at the bottom of the shaft on the distributor. This turns a rotor within the system that drags contact points along one another within the distributor cap.
Where do I find the timing on my Jeep Wrangler?
This information is located on the Vehicle Emission Control Information (VECI) label inside the engine compartment. If the label is missing, consult your car owner’s or vehicle service manual. Timing your Jeep is best after you have driven the vehicle for about 20 minutes to make sure the engine has reached operating temperature.
Is the distributor part of the ignition system?
A vehicle’s ignition system is composed of several parts that work together to make your engine start smoothly. The distributor is part of the ignition system on a fuel-injected engine, and its job is to “distribute” electricity to the spark plugs.
Where is the distributor on a Jeep Wrangler?
There is a timing mark on the crankshaft pulley on the side towards the engine — line it up with the “0” on the scale on the front of the engine. If the distributor has not been removed, make a diagram showing which spark plugs wires attach to which points.
As the gear on the camshaft spins, it drives the gear located at the bottom of the shaft on the distributor. This turns a rotor within the system that drags contact points along one another within the distributor cap.
What makes the ignition system on a Jeep Wrangler different?
Though modern Jeep Wrangler ignition systems have much in common with their predecessors, a few things separate each system from each other. Let’s explore each generation’s ignition system, focusing on the differences to help you understand what makes your Jeep Wrangler’s ignition system different from the others.
What does the YJ sensor do on a Jeep Wrangler?
If there is a problem, the ECU will correct it on its own or let the driver know that something is wrong. For example, you might see a warning signal that indicates you are running low on fuel. We carry a nice selection of Jeep Wrangler YJ sensors and sending units.