1990 Jeep Wrangler Wiring Diagram One Wire Hookup On Hei

How to wire a relay and why you should use them.

1990 jeep wrangler wiring diagram one wire hookup on hei. Jeep doctor ph 145 226 views. One of the great things about it is it is extremely simple. Chris craft 387 930 views. American autowire 109 133 views.

They were a little long but are the. The gm hei requires different style spark plug wires than those used on a stock jeep ignition. 1990 jeep wrangler wiring diagram wiring diagram is a simplified suitable pictorial representation of an electrical circuit it shows the components of the circuit as simplified shapes and the power and signal associates surrounded by the devices. 2 locate the 1 cylinder spark plug wire on the distributor cap and mark the cap accordingly if it is not already identified.

One swap i ve always liked is the big cap hei distributor swap in the jeep 258 straight six engine. The hei ignition has two wires that get. Find the tach wire off the module and hook it to the tach terminal on your new hei. Everyone with a jeep that is newer than a mid 70s has an hei ignition if you dont have points then it s an hei a gm hei has everything integrated into the distributor a ford chrysler and amc has an electronic distributor a module and a coil.

Installation instructions for the hei distributor in 1972 1990 6 cylinder 232ci 3 8l 258ci 4 2l amc jeep engines 1 disconnect the negative battery cable from the battery. If you re a jl wrangler owner chances are you ll need the factory wiring diagrams or electrical schematics of your jeep at some point and we re here to help with that. How to wire an hei distributer duration. When i replaced my cj 6s tired 232 for a fresher 258 i put an hei in the 258 rather than swap over the motorcraft ignition the 258 came with.

The engine s 1 cylinder is at the front of. Howell efi tbi install 1990 jeep wrangler duration.