Mazda CX-5 Service & Repair Manual: Climate Control Unit Removal/Installation [Full Auto Air Conditioner]
NOTE:
-
The climate control unit prior to replacement stores the vehicle specification information.
-
The new climate control unit does not store any vehicle specification information.
-
When the ignition is switched ON after the climate control unit is replaced, the climate control unit reads the vehicle specification information sent via CAN transmission from the instrument cluster, and stores the vehicle specification information.
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Decoration panel.
b. Shift lever knob (MTX).
c. Front console box.
d. Shift panel.
e. Upper panel.
f. Rear console.
g. Side wall.
h. Front console.
3. Remove in the order indicated in the table.
|
1 |
Screw |
|
2 |
Connector |
|
3 |
Climate control unit |
4. Install in the reverse order of removal.
5. Switch the ignition ON and perform the climate control unit automatic configuration.
6. Clear the DTCs..
Climate Control Unit Inspection [Manual Air Conditioner]
1. Remove the climate control unit with the connector connected..
2. Switch the ignition ON (engine off or on).
3. Connect the negative (-) lead of the tester to the body ground.
4. By inserting ...
Climate Control Unit Removal/Installation [Manual Air Conditioner]
Removal
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Shift lever knob (MTX).
b. Glove compartment.
c. Front console box.
d. Shift panel.
e. Upper panel.
...
Other materials:
Solar Radiation Sensor Inspection [Full Auto Air Conditioner]
1. Shine a fluorescent light or expose the solar radiation sensor to natural
sunlight.
2. Connect the positive (+) lead to terminals B, C and negative (-) lead to terminal
A of the solar radiation sensor, and verify that the voltage value is output.
If the voltage is 0 V, replace ...
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 ...
Controller Area Network (Can) System
Outline
A CAN system has been adopted which can send and receive multiple signals
over a single communication path from related modules.
System wiring diagram
HS-CAN
MS-CAN
Structure
The CAN system consists of CAN system-related modules built into the CPU
...
