Sable V6-3.0L VIN U (1999)
Schematic - Right Master Door Lock Switch
1. Use an ohmmeter or a self-powered test lamp to test the front door lock switch.
2. With the door lock switch in the neutral position, there should be infinite resistance between Terminals 4 and 3 and Terminals 4 and 6. Terminal 4
should be disconnected from all other terminals.
3. When the raised portion of front door lock switch is pressed (L), there should be resistance between Terminals 4 and 6.
4. When the depressed portion of the front door lock switch is pressed (U), there should be resistance between Terminals 4 and 3.
5. If the front door lock switch does not test as stated, replace the front door lock switch.
