Test 23: Left Front Door Lock Switch

Disconnect front driver side door control module connector. Check resistance between front driver side door control module terminals No. 2 and 3. With key in left front door lock, turn key to LOCK position. Less than one ohm should exist. With key in rest position, 20,000 ohms should exist. With key in UNLOCK position, less than one ohm should exist. If resistance is not as specified, check wiring. See WIRING DIAGRAMS . If wiring is okay, replace left front door lock switch.