Door Lock Manual Switch (Driver Side)

Locate master switch in driver's door. Disconnect master switch 14-pin connector. Ensure continuity exists between switch terminals No. 1, No. 2, and terminal No. 4 with switch in LOCK position. Ensure continuity exists between switch terminals No. 1, No. 2, and terminal No. 3 with switch in UNLOCK position. Ensure no continuity in OFF position. If continuity is not as specified, replace switch and retest system.