Mazda 3 manuals

Mazda 3 Service Manual: Fuel Injector Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Fuel / Fuel Injector Inspection [Mzr 2.0, Mzr 2.5]

Resistance Inspection

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Disconnect the fuel injector connector.

4. Inspect the resistance between fuel injector terminals A and B.


Fuel Filter (High Pressure) Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin ...

Fuel Injector Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: Fuel is very flammable liquid. If fuel spills or leaks from the pressurized fuel system, it will cause serious injury or death and facility breakage. Fuel can also irritate skin ...

Other materials:

Judder Upon Torque Converter Clutch (TCC) Operation [Fw6 A EL]
TROUBLESHOOTING ITEM Judder upon torque converter clutch (TCC) operation DESCRIPTION Vehicle jolts when TCC is engaged. POSSIBLE CAUSE Signal malfunction APP ...

Power Window Subswitch Inspection
Passenger's Side 1. Disconnect the negative battery cable.. 2. Remove the inner garnish.. 3. Remove the front door trim.. 4. Remove the power window subswitch.. 5. Verify that the continuity is as indicated in the table using a tester. If not as indicated in the table, repl ...

Transaxle Range (TR) Switch Removal/Installation [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. 1. Engage the parking brake and use wheel chocks at the front and rear of the wheels. 2. Shi ...

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