Resistance Inspection

WARNING: This page is about a different car, the 2004 Mazda MPV. 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 EVAP system leak detection pump.

If not as specified, replace the EVAP system leak detection pump.
If as specified, carry out the "Circuit Open/Short Inspection".

Fig 1: Leak Detection Pump Resistance Specifications
Courtesy of MAZDA MOTORS CORP.

Fig 2: Identifying Leak Detection Pump Terminals
Courtesy of MAZDA MOTORS CORP.

Fig 3: Leak Detection Pump Circuit Diagram
Courtesy of MAZDA MOTORS CORP.