1. Disconnect the negative battery cable.
2. Disconnect the AWD solenoid connector.
3. Measure resistance between AWD solenoid connector terminals A and B.

If the resistance is not within the specification, replace the coupling unit.
2.2—2.7 ohms
(Rear differential oil temperature at 20°C {68°F})
4. Connect the AWD solenoid connector.
5. Connect the negative battery cable..
Awd Control Module Removal/Installation
Awd Warning LightChild Restraint Precautions
Mazda strongly urges the use of child-restraint systems for children small enough
to use them.
You are required by law to use a child-restraint system for children in the U.S.
and Canada.
Check your local and state or provincial laws for specific requirements regarding
the safety of children ...
Check Valve
Except U.S.A. And CANADA
Purpose, function
The check valve maintain the pressure in the fuel tank at constant pressure.
Construction
The check valve is installed to the side of the charcoal canister.
Mainly consists of valve, umbrella, and spring.
O ...
Rear Wiper System
Outline
Equipped with continuous, auto-stop, intermittent wiper, and synchronized
washer and wiper operation.
The front body control module (FBCM) performs rear wiper and washer system
fail-safe..
Structural View
System Wiring Diagram
Operation
Continuous operat ...