Toyota 4Runner (1998) - fuse box diagram - Auto Genius Jul 17, 2016Toyota 4Runner (1998) – fuse box diagram. Year of production: 1998. Engine compartment (U.S.A.) Toyota 4Runner – fuse box – engine compartment (USA) I have a 1998 toyota 4 runner and the fuse box is located Oct 14, 2009I have a 1998 toyota 4 runner and the fuse box is located inside. I am trying to locate which of the fuses is the malfunction indicator lamp/check engine light. I am having some electrical issues but the light failed to come on and I didn't want to have to pull all the fuses to check them.