Description: 1967 LINCOLN-MERCURY VACUUM SYSTEM DIAGNOSTIC
Long Description: 1967 LINCOLN CONTINENTAL VACUUM SYSTEMS - DIAGNOSIS (CONTINUED): ALL DOORS WILL NOT UNLOCK WITH ONE CONTROL SWITCH, ALL DOORS WILL NOT LOCK WITH EITHER CONTROL SWITCH, ALL DOORS WILL NOT UNLOCK WITH EITHER CONTROL SWITCH
Applicable Vehicles1967 Continental 2DR Coupe 1967 Continental 4DR Convertible 1967 Continental 4DR Sedan