Door Key Cylinder Switch Inspection

Disconnect the door key cylinder switch connector.
Inspect for continuity between the door key cylinder switch terminals using an ohmmeter.
- If not as specified, replace the door key cylinder switch.
Fig 1: Key Cylinder Position And Terminals Continuity Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Inspecting Door Key Cylinder Switch Continuity
Courtesy of MAZDA MOTORS CORP.