Main Switch Test

Remove main switch. With main switch in ON position, continuity should exist between switch terminals No. 1, 2, 3 and 4. See Fig 1 . With switch in NEUTRAL position, continuity should exist between terminals No. 2, 3 and 4. With switch in OFF position, continuity should not exist between any terminals.

Fig 1: Identifying Cruise Control Main Switch Connector Terminals

Courtesy of NISSAN MOTOR CO., U.S.A.