Resistance Inspection

WARNING: This page is about a different car, the 2005 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".

TERMINALS RESISTANCE SPECIFICATION

Terminals	Resistance (ohm)
C-E	Approx. 22
C-A
D-B
D-F

Fig 1: Inspecting Resistance Of EGR Valve Coils

Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Connector Terminals

Courtesy of MAZDA MOTORS CORP.