1. Disconnect the negative battery cable..
2. Remove the front mudguard (RH)..
3. Disconnect the washer motor connector.
4. After connecting washer motor terminal A to the positive battery terminal, and terminal B to the negative battery terminal, verify that washer fluid flows to the windshield washer hose.

If there is any malfunction, replace the washer motor.
5. After connecting washer motor terminal B to the positive battery terminal, and terminal A to the negative battery terminal, verify that washer fluid flows to the rear washer hose.(5HB)
If there is any malfunction, replace the washer motor.
Rear Washer Nozzle Removal/Installation
Washer Motor Removal/InstallationOil Pan Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING:
Hot engines and engine oil can cause severe burns. Turn off the engine and
wait until it and the engine oil have cooled.
A vehicle that is lifted but not securely supported on safety stands is dangerous.
It can slip or fall, causing death or serious injury. Never work ...
Warranties for Your Mazda
New Vehicle Limited Warranty
Powertrain Limited Warranty
Safety Restraint System Limited Warranty
Anti-perforation Limited Warranty
Federal Emission Control Warranty/California Emission Control Warranty
Emission Defect Warranty
Emission Performance Warranty
Emission Control ...
Air Intake Actuator Inspection [Manual Air Conditioner]
1. Connect battery positive voltage to air intake actuator terminal B (or C),
connect terminal C (or B) to ground, and then verify that the air intake actuator
operates as shown in the table.
If the operation condition is not normal, replace the air intake actuator.
...