I30 & QX4

Remove hazard switch. With hazard switch in OFF position, continuity should exist between terminals No. 1 and 2 and between terminals No. 5 and 6. See Figure . With hazard switch in ON position, continuity should exist between terminals No. 1 and 3 and between terminals No. 4, 5 and 6. If continuity is not as specified, replace hazard switch.