Door Lock Switch Test
Remove inner door handle trim. Disconnect door lock switch Gray 3-pin connector. Using an ohmmeter, check for continuity between door switch connector terminals No. 1 and 2 and between terminals No. 2 and 3. Continuity should exist between terminals when switch is in LOCK or UNLOCK positions. Continuity should not exist when switch is in OFF position. If continuity is not as specified, replace door lock switch. See WIRING DIAGRAMS .