Mazda 3 Service Manual: PCM Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the following items:.
-
Battery
-
PCM cover No.1
4. Disconnect the PCM connector..
5. Remove the battery tray and PCM component..
6. Remove in the order indicated in the table.
|
1 |
PCM cover No.2 |
|
2 |
PCM |
7. Install in the reverse order of removal.
8. When replacing the PCM on the vehicles, perform the following:
-
PCM configuration.
-
Immobilizer system-related parts programming.
PCM Connector Connection Note
CAUTION:
-
If the PCM connector is connected incorrectly it could be damaged. When connecting the PCM connector, connect it using the following procedure.
-
If the PCM connector is inserted at an angle and the lever is moved, the connector could be damaged. Verify that the PCM connector is inserted straight.
1. Verify that the PCM connector lever is tilted towards the wiring harness side as shown in the figure.
2. Insert the PCM connector straight until it contacts the PCM and verify that the lever reverts upward naturally.
3. Push the lever until a click is heard.
PCM Inspection [Mzr 2.0, Mzr 2.5]
Using M-MDS
NOTE:
PIDs for the following parts are not available on this model. Go to the appropriate
part inspection page.
CMP sensor
Main relay
1. Co ...
PID/Data Monitor Inspection [Standard Deployment Control System]
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization
screen of the IDS.
a. Select “DataLogger”.
b. Select “Module ...
Other materials:
Non Return Valve Inspection [Mzr 2.0, Mzr 2.5]
WARNING:
Fuel is very flammable liquid. If fuel spills or leaks from the pressurized
fuel system, it will cause serious injury or death and facility breakage. Fuel
can also irritate skin and eyes. To prevent this, always complete the “Fuel
Line Safety Procedure”, while referring to ...
Available Language (Type A)
The available languages are English,
Spanish, and Canadian French. If the
language setting is changed, all of the
voice guidance and voice input commands
are done in the selected language.
NOTE
If the language setting is changed,
device registration is maintained.
Phonebook records are ...
Rear Wiper Motor Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Rear wiper arm and blade.
b. Liftgate upper trim.
c. Liftgate side trim.
d. Liftgate lower trim.
3. Disconnect the rear wiper motor connector.
4. Remove the bolts, then remove the rear wiper motor.
5. Re ...
