Door Key Cylinder Switch Inspection

WARNING: This page is about a different car, the 2005 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.

Raise the door glass completely.
Disconnect the negative battery cable.
Remove door trim.
Remove the door screen.
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: Door Key Cylinder Switch Continuity And Resistance Table
Courtesy of MAZDA MOTORS CORP.

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