IGN3 Fuse

IGN3 Fuse is located in underhood junction block. IGN3 fuse is a 30A maxifuse. IGN3 fuse feeds circuit 1930A. If the HVAC fan switch, A/C control relay, rear defogger, ABS, generator, cruise control and brake systems are operating normally, the fuse is most likely good. If the fuse is blown determine the cause of the blown fuse and repair. Replace fuse as needed. If this fuse is good, return to the possible cause list that sent you here and then check the next item.