Resistance Inspection

WARNING: This page is about a different car, the 2004 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

Perform the following test only when directed.

Disconnect the negative battery cable.
Inspect resistance of the EGR valve coils.
- If not as specified, replace the EGR valve.
- If as specified, carry out the "Circuit Open/ Short Inspection".

Fig 1: EGR Valve Coils Terminal Resistance Specification Table [AJ]

Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying EGR Valve Terminals Connection [AJ]

Courtesy of MAZDA MOTORS CORP.

Fig 3: Identifying EGR Valve Connector Terminals [AJ]

Courtesy of MAZDA MOTORS CORP.