Why do we need ignition system in Jeep Wrangler?
Less unburned fuel equates to better efficiency. And of course, this system creates for more power, better fuel economy, and a smoother running engine—something every Jeep Wrangler craves. If the system still isn’t up to your standards, it can also be upgraded.
When did the cap and rotor ignition system come out on Jeep Wranglers?
All on their own or combined will make for better performance. During the early years of the Jeep TJ Wranglers, which ran from 1997-2006, the cap and rotor style ignition system would return. It wouldn’t live long into the 2000s, though.
What is the ECM on a Jeep Wrangler?
But we all know appearance isn’t everything. The TJ’s coil packs return, but the distributor itself fades into Jeep lore. Instead, the distributor is replaced by position sensors that are linked to the Engine Control Unit (ECU), sometimes called an Electronic Control Module (ECM), which can also be upgraded for additional performance.
What is the ECU on a Jeep Wrangler?
Instead, the distributor is replaced by position sensors that are linked to the Engine Control Unit (ECU), sometimes called an Electronic Control Module (ECM), which can also be upgraded for additional performance. This ECU dictates when spark signal is needed.
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.
All on their own or combined will make for better performance. During the early years of the Jeep TJ Wranglers, which ran from 1997-2006, the cap and rotor style ignition system would return. It wouldn’t live long into the 2000s, though.
Where are the fuse panels on a Jeep Wrangler?
Here you will find fuse box diagrams of Jeep Wrangler 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994 and 1995, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.
Where is the distributor on a Jeep Wrangler?
If you were to take a peek under the hood of your YJ Wrangler, you’d be sure to find one of these contraptions buried under the ignition wires. To better understand a distributor, and how it works, let’s briefly talk about the basics. A distributor is a mechanical device that utilizes the engine’s camshaft for operation.