Lumbar Support Switch

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the lumbar support switch connector.
Verify that the continuity between the lumbar support switch terminals is as indicated in the table.
- If not as indicated in the table, replace the lumbar support switch.
Fig 1: Connector Terminal Continuity Reference Chart
Courtesy of MAZDA MOTORS CORP.

Fig 2: Measuring Continuity Between Lumbar Support Switch Terminals
Courtesy of MAZDA MOTORS CORP.