The Ignition Control Module of Jeep Cherokee directs the coil current with extreme precision so that the plugs fire just when the fuel-air mix is ready. The initial designs employed a distributor pickup to supply the Ignition Control Module. In doing so, the function of breaker points was replaced with a fast transistor switch. The result permitted Jeep motors to spark with a higher voltage. The timing advance originated from the use of centrifugal and vacuum hardware. The later Cherokee vehicles came with an ignition system that has no distributor and involves the cooperation of a small Ignition Control Module with the crankshaft sensor and computer that sets base timing and advance automatically. The Ignition Control Module may be integrated into the computer on a 1990s Cherokee. Instead of using worn gears, this newer system reads sensors which helps Jeep Cherokee to start more smoothly, pull more strongly, return better mileage and produce cleaner exhaust. The diagnosis is simple. If the test light does not flicker at the coil negative while cranking, suspect a failed Ignition Control Module or pickup source. Routine voltage checks keep Jeep owners ahead of trouble.
Looking for affordable and high-quality auto parts? Then you have already arrived at the proper online shop. We offer all Jeep Cherokee Ignition Control Module at great affordable prices. Moreover, all genuine Jeep Cherokee Ignition Control Module come with a manufacturer's warranty. In the long run, you would realize you have saved a lot of trouble and money with OEM parts from here.