Mazda 3 manuals

Mazda 3 Service Manual: Body Control Module (Bcm) Removal/Installation

Mazda 3 Service Manual / Electrical / Data Network / Body Control Module (Bcm) Removal/Installation

CAUTION:

ATX

1. Perform the BCM configuration when replacing it..

2. Disconnect the negative battery cable..

3. Remove the following parts:

a. Front scuff plate (LH).

b. Front side trim (LH).

c. Upper panel.

d. Selector lever knob.

e. Shift panel.

f. Side wall.

g. Console.

4. Set the hood release lever out of the way..

5. Remove the lower panel. (driver-side).

6. Remove the nut shown in the figure.


7. Pry off the lock device of the clip while pressing the tab in the position shown in the figure.


8. Rotate the clip in the direction of the arrow shown in the figure.


9. Remove the clip by pulling it in the direction of the arrow shown in the figure.


10. Disconnect the connector shown in the figure.


11. While pressing the tab shown in the figure, pull the bracket in the direction of the arrow and remove it.


12. Remove the BCM.

13. Install in the reverse order of removal.

MTX

1. Perform the BCM configuration when replacing it..

2. Disconnect the negative battery cable..

3. Remove the following parts:

4. Set the hood release lever out of the way..

5. Remove the lower panel. (driver-side).

6. Remove the starter cut relay. (with advanced keyless entry and push button start system).

7. Remove the nuts shown in the figure.


8. Pry off the lock device of the clip while pressing the tab in the position shown in the figure.


9. Rotate the clip in the direction of the arrow shown in the figure.


10. Remove the clip by pulling it in the direction of the arrow shown in the figure.


11. Disconnect the connector shown in the figure.


12. While pressing the tab shown in the figure, pull the bracket in the direction of the arrow and remove it.


13. Remove the BCM.

14. Install in the reverse order of removal.

Body Control Module (Bcm) Inspection
1. Remove the following parts: a. Front scuff plate (LH). b. Front side trim (LH). c. Upper panel. d. Shift knob (MTX). e. Selector lever knob (ATX). f. Shift panel. g. Side wall. h. C ...

Controller Area Network (Can) System
Outline With the addition of the following, the system wiring diagram and CAN communication table have been added. USB adapter System Wiring Diagram CAN Signal ...

Other materials:

Rear Wiper Motor Inspection
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. Apply battery positive voltage to rear wiper motor connector te ...

PCM Configuration [Mzr 2.0, Mzr 2.5]
CAUTION: If the wheel and tire sizes are changed, a discrepancy with the speedometer needle whereby it exceeds the allowable range could result in a malfunction. If the wheel and tire sizes are changed, perform the following procedure to change the tire size parameter setting.. ...

Identification Number Locations
Vehicle Identification Number (VIN) Engine Type/Number MZR 2.0, MZR 2.5 MZR 2.3 DISI Turbo SKYACTIV-G 2.0 ...

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