Mazda 3 Service Manual: Sensors, Switches, Relays

Variable Swirl Shutter Valve Switch Inspection [Mzr 2.3 Disi Turbo]

Voltage Inspection NOTE: The variable swirl shutter valve switch cannot be removed as a single unit. When replacing the variable swirl shutter valve switch, replace it together with the ...

Accelerator Pedal Position (App) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Voltage Inspection NOTE: Because the APP sensor is integrated in the accelerator pedal, replacing the APP sensor includes replacement of the accelerator pedal. 1. Connect the M-MDS t ...

Other materials:

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 Table Signals transmitted using the CAN system are as follows: MS-CANOUT: Output (send ...

Rear Package Trim Removal/Installation
1. Remove the following parts: a. Rear seat cushion. b. Rear scuff plate. c. Tire house trim. d. C-pillar trim. 2. Fold the rear seat back. 3. Remove the fasteners. 4. Pull up the rear package trim in the direction of the arrow (1) shown in the figure while remove the clips and p ...

ABS HU/CM Inspection
1. Disconnect the ABS HU/CM connector.. 2. Connect the negative battery cable.. 3. Attach the tester lead to the ABS HU/CM wiring harness-side connector and inspect the voltage, continuity, or resistance according to the standard (reference value) in the table below. Standard (reference) ...