Mazda 3 Service Manual: Evaporator Inspection
1. Inspect the evaporator for damage, cracks, and oil leakage.
-
If there is any malfunction, replace the evaporator.
2. Visually inspect the fins for bending.
-
If there is any bending, use the end of a flathead screwdriver to straighten the fins.
Drive Belt Removal/Installation [Skyactiv G 2.0]
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
NOTE:
Remove/install the drive belt from the underside of the veh ...
Expansion Valve Removal/Installation
1. Disconnect the negative battery cable..
2. Discharge the refrigerant from the system..
CAUTION:
If moisture or foreign material enters the refrigeration cycle, cooling ability
will b ...
Other materials:
Sunroof Unit Removal/Installation
CAUTION:
If the sunshade is forced close while the sunroof is open, the sunshade could
be damaged.
1. Disconnect the negative battery cable..
2. Remove the rain sensor cover. (Vehicles with auto light/wiper system).
3. Disconnect the rain sensor connector. (Vehicles with auto l ...
Cooling (With air conditioner)
Set the mode selector dial to the
position.
Set the temperature control dial to the
cold position.
Set the fan control dial to the desired
speed.
Turn on the air conditioner by pressing
the A/C switch.
After cooling begins, adjust the fan
control dial and temperature control
...
Malfunctioning Wheel Unit Identification
NOTE:
The tire pressure monitoring system (TPMS) does not identify the location
of the malfunctioning wheel unit on the vehicle (RF, LF, LR, RR). The TPMS identifies
each wheel unit as No.1, No.2, No.3 and No.4. In order to identify the location
of the wheel unit, perform the follow ...
