FixVault

Door Lock Switch

  1. Remove door lock switch. With switch in neutral position, continuity should not exist between terminals No. 2, 4 and 6. See Fig 1 .
  2. Press switch to LOCK position. Continuity should exist between terminals No. 2 and 4 on left switch, or between terminals No. 4 and 6 on right switch. Press switch to UNLOCK position. Continuity should exist between terminals No. 4 and 6 on left switch, or between terminals No. 2 and 4 on right switch. If continuity is not as specified, replace switch.
Fig 1: Identifying Power Door Lock Switch Terminals
G99D54885Courtesy of FORD MOTOR CO.