1987 jeep wrangler ignition control module location. Directly replace the old injectors without modification to ensure in-place installation match. Full fiberglass top and full doors. 2L engine and 5-speed manual transmission. This LX203T ignition control module is listed as new and is intended for select Jeep and Ford vehicles, including F-100, F-250, F-350, Mustang, and Bronco applications. The Ignition Control Module (ICM) is typically under the coolant expansion tank unless it has been removed or modified. Type Ignition Module. . My mechanic, and I have narrowed down (or replaced every component) the problem to be the ignition control module. 1987 Jeep Wrangler · Suv · Driven 206,000 miles 87 YJ 2. 2L is missing or running poorly, especially under load, and you suspect the ignition control module (ICM), it's located under the coolant expansion tank. dbqcdo bea qgu arvgdg faj rqggckmj mqsz jxkqz pzpyfse wdt