Mazda 3 Service Manual: Fuel

Wastegate Control Solenoid Valve Inspection [Mzr 2.3 Disi Turbo]

Airflow Inspection 1. Remove the battery cover.. 2. Disconnect the negative battery cable.. 3. Remove the wastegate control solenoid valve.. 4. Inspect the airflow between the ports under the f ...

After Service Precaution [Mzr 2.0, Mzr 2.5]

WARNING: Fuel line spills and leakage are dangerous. Fuel can ignite and cause serious injuries or death and damage. When installing the fuel hose, perform “Fuel Leakage Inspection” ...

Other materials:

Opening the Hood
With the vehicle parked, pull the release handle to unlock the hood. Insert your hand into the hood opening, slide the latch lever to the right, and lift up the hood. NOTE The lever is located a little to the left of center when facing the vehicle. Grasp the support r ...

Climate Control Unit Inspection [Full Auto Air Conditioner]
1. Remove the climate control unit with the connector connected.. 2. Switch the ignition to ON. 3. Connect the negative (-) lead of the tester to body ground. 4. By inserting the positive (+) lead of the tester into each climate control unit terminal, measure the voltage according to the ter ...

DSC HU/CM Inspection
1. Disconnect the DSC HU/CM connector.. 2. Connect the negative battery cable.. 3. Attach the tester lead to the DSC HU/CM wiring harness-side connector and inspect voltage, continuity, or resistance according to the standard (reference) on the table. Standard (Reference) ...