Circuit Open/Short Inspection: Notes

WARNING: This page is about a different car, the 2007 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Variable Tumble Shutter Valve Switch Connector Terminals

Courtesy of MAZDA MOTORS CORP.

Disconnect the PCM connector.

Fig 2: PCM Connector Terminal Identification
Courtesy of MAZDA MOTORS CORP.
Inspect the following harness for an open or short wiring. (Continuity inspection)