Mazda 3 Service Manual: Fuel Pump Control Module Inspection [Skyactiv G 2.0]

Mazda 3 Service Manual / Engine / Fuel / Fuel Pump Control Module Inspection [Skyactiv G 2.0]

1. Perform the KOEO self-test..

2. Verify that a fuel pump control module related DTC is detected..

If DTCs are detected, repair the malfunctioning part according to the applicable DTC troubleshooting..
If a DTC is not detected, go to the next step.

3. Inspect the following:

Fuel pump control module damage
Fuel pump control module connector damage or corrosion

If there is any malfunction, repair or replace the malfunctioning part.
If there is no malfunction, replace the fuel control module..

Fuel Line Pressure Inspection [Skyactiv G 2.0]

WARNING: Fuel line spills and leakage from the pressurized fuel system are dangerous. Fuel can ignite and cause serious injury or death and damage. To prevent this, complete the followin ...

Fuel Pump Unit Inspection [Mzr 2.0, Mzr 2.5]

Continuity Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Disconnect the fuel pump unit connector. 4. Inspect for continuity between fuel pump unit termi ...

Other materials:

Fuel Line Pressure Inspection [Skyactiv G 2.0]
WARNING: Fuel line spills and leakage from the pressurized fuel system are dangerous. Fuel can ignite and cause serious injury or death and damage. To prevent this, complete the following inspection with the engine stopped. Fuel is very flammable liquid. If fuel spills or leaks ...

Fuel Filler Lid Opener Cable Removal/Installation
4SD 1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Front seat (LH). b. Front scuff plate (LH). c. Rear scuff plate. d. B-pillar lower trim. e. Rear seat cushion. f. Rear seat back. g. Tire house trim. h. Trunk end trim. i. Trunk side trim (RH). j. ...

Solenoid Valve Inspection [FS5 A EL]
CAUTION: Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it. Primary Control Valve Body On-vehicle inspection 1. Perform the following procedures. a. Rem ...