Jeep JL Wrangler wiring diagrams To download a zip of all diagrams; [ALL WIRING DIAGRAMS DOWNLOAD] Each of the diagrams are in PDF. Individual file downloads; AUDIO SYSTEM (BASE) - Wiring Diagram AUDIO SYSTEM (PREMIUM) - Wiring Diagram AUTOMATIC SWAY BAR - Wiring Diagram AXLE LOCKER SYSTEM.. The document provides 17 step-by-step instructions for installing a GM HEI distributor on a 1978-1986 Jeep CJ or 1987-1990 Jeep Wrangler with a 258 cubic inch engine. The instructions include disconnecting the battery, removing the distributor and ignition coil, installing the new HEI distributor, attaching wires and spark plugs, and setting the initial timing to 8 degrees before top dead.
![[DIAGRAM] 1980 Jeep Cj7 Ignition Switch Wiring Diagram](https://ww2.justanswer.com/uploads/Joecamel90/2010-03-23_005556_jeep.gif "[DIAGRAM] 1980 Jeep Cj7 Ignition Switch Wiring Diagram")
![[DIAGRAM] 1981 Jeep Cj7 258 Wiring Diagram](http://oljeep.com/gw/elec/79/79_FSJ_WiringDiagramPage2.jpg "[DIAGRAM] 1981 Jeep Cj7 258 Wiring Diagram")
![[DIAGRAM] 1980 Jeep Cj7 Ignition Switch Wiring Diagram](https://www.2carpros.com/images/question_images/185474/original.jpg "[DIAGRAM] 1980 Jeep Cj7 Ignition Switch Wiring Diagram")
![[DIAGRAM] 1987 Jeep Ignition Wiring Diagrams](https://www.justanswer.com/uploads/molurch/2009-07-25_215620_JeepIgn3.gif "[DIAGRAM] 1987 Jeep Ignition Wiring Diagrams")
facture ignition distributors or carburetors. During the breaker point era, Jeep out urced 232/258 distributors from Delco‐Remy. For the electronic era, AMC/Jeep® turn mid‐'80s Jeep CJs and YJs through 1990. The wiring diagram (right) for MCU‐driven components of the carburetor circuit s. It's easy, not easy with the OEM distributor on the jeep right now. It's called a Prest-o-light ignition system and requires a ICM to operate it. It's probably the worse ignition system to have on the 258. easy in that it only needs 1 power wire and no ballast resistor. not easy in that it requires more wires to the pickup coil inside the.