Mazda CX-5 Service & Repair Manual: A/C Unit Disassembly/Assembly
1. Disassemble in the order indicated in the table.
CAUTION:
-
If a non-specified grease is used, it may result in abnormal noise or improper operation of the links. Apply only the specified grease to each link.
2. Assemble in the reverse order of disassembly.
|
Step |
Part name |
Disassembly/assembly of main parts |
||
|
Heater core |
Evaporator temperature sensor |
Evaporator |
||
|
1 |
Polyurethane foam |
? |
? |
? |
|
2 |
Expansion valve |
? |
? |
? |
|
3 |
Adhesive polyurethane |
? |
? |
? |
|
4 |
Drain hose |
? |
? |
? |
|
5 |
Plate (1) |
X |
? |
? |
|
6 |
Plate (2) |
X |
? |
? |
|
7 |
Heater core |
X |
? |
? |
|
8 |
Driver-side air mix actuator (Full-auto air conditioner) |
? |
? |
? |
|
9 |
Driver-side air mix link (Full-auto air conditioner) |
? |
? |
? |
|
10 |
Passenger-side air mix actuator (Full-auto air conditioner) |
? |
? |
? |
|
11 |
Passenger-side air mix link (Full-auto air conditioner) |
? |
? |
? |
|
12 |
Air mix link (Manual air conditioner) |
? |
? |
? |
|
13 |
Airflow mode actuator (Full-auto air conditioner) |
? |
? |
? |
|
14 |
Airflow mode link set |
? |
? |
? |
|
15 |
Power MOS FET (Full-auto air conditioner) |
? |
? |
? |
|
Resistor (Manual air conditioner) |
? |
? |
? |
|
|
16 |
A/C case (1) |
? |
X |
X |
|
17 |
A/C case (2) |
? |
X |
X |
|
18 |
Evaporator temperature sensor. |
? |
X |
X |
|
19 |
Evaporator |
? |
? |
X |
|
20 |
A/C case (3) |
? |
? |
? |
|
21 |
A/C case (4) |
? |
? |
? |
|
22 |
Door damper |
? |
? |
? |
X: Applicable
?: Not applicable
Evaporator Temperature Sensor Assembly Note
1. Assemble the evaporator temperature sensor as shown in the figure.
CAUTION:
-
When installing the evaporator temperature sensor without replacing the evaporator, assemble the evaporator temperature sensor with the installation position slid to the left of the previous position by 1 line. If the evaporator temperature sensor is assembled to the previously installed position, it may not function due to poor contact of the fin surface with the sensor detection area caused by fin deformation.
NOTE:
-
If an evaporator temperature sensor cannot be correctly positioned on the evaporator, replace the evaporator.
A/C Unit
Outline
The A/C unit which integrates the cooling and heater units has been adopted.
Construction
The A/C unit consists of the following parts.
Operation
Air Mix Door Op ...
A/C Unit Removal/Installation
1. Disconnect the negative battery cable..
2. Discharge the refrigerant..
3. Drain the engine coolant..
CAUTION:
If moisture or foreign material enters the refrigeration cycle, cooling a ...
Other materials:
Controller Area Network (Can) Outline
The Electric Power Steering (EPS) control module sends and receives data
to and from other modules via the CAN..
Data sent
EPS status
Power steering malfunction indicator light on request
Steering angle
Data received
Vehicle speed
Engine spe ...
Warning/Indicator Lights
Warning (Display Indication)
Message information such as system operations or malfunctions is indicated in
the display. Check the vehicle condition or have the vehicle inspected at an Authorized
Mazda Dealer according to the indication.
Brake System Warning Light
This warning has th ...
Charcoal Canister Inspection
U.S.A. And CANADA
Leakage inspection
1. Perform the following procedures:
Do not operate CV solenoid valve.
Assemble the hose used for inspection to port A.
Cover ports B and C with the caps.
CAUTION:
Do not apply a pressure 20 kPa {150 mmHg, 5.91 inHg} o ...
