Mazda CX-5 Service & Repair Manual: Awd Control Module

Mazda CX-5 Service & Repair Manual / Drivetrain / Driveline / 4WD / Awd Control Module

Purpose, Function

The AWD CM calculates the optimal amount of torque distribution for the rear wheels and outputs a corresponding electric current to the electronic control coupling (AWD solenoid). This calculation is based on the accelerator pedal angle, four-wheel speed, engine speed, and other related input signals, matched with the vehicle driving and road surface conditions.

Function table


Function name	Contents
AWD system control function	Based on each input signal, the electronic control current sent to the electronic control coupling (AWD solenoid) is optimally controlled.
Diagnostic system	If the self-diagnostic system detects a malfunction, the AWD warning light illuminates to alert the driver, and at the same time the system suspends control or performs other measures to prevent a loss of driving stability and protect the system. The detected malfunction is stored as a DTC in the AWD CM.

Construction

The AWD CM is installed to the right of the dashboard. (Passenger side)

Block Diagram

Fail-safe


DTC	Fail-safe
P164D:00	AWD operates by the specified data.
P182F:00	AWD protection condition (AWD control paused)
P187B:00	Control disabled.
P1886:00	Control disabled.
P188A:00	AWD protection condition (AWD control paused)
U2100:00	AWD operates by the specified data.

All Wheel Drive System

Outline The electronic all-wheel drive (AWD) control system automatically and optimally controls drive torque distribution for the front and rear wheels. Due to this off-road mobility and ...

Awd Control Module Configuration

CAUTION: When performing configuration, it is necessary to read the coupling component calibration data from the AWD control module before replacing it. Connect the M-MDS to the vehicle ...

Other materials:

Neutral Switch Removal/Installation [C66 M R]
1. Disconnect the negative battery cable.. 2. Remove the air cleaner component. (ex: air cleaner, air hose). 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. 1 Neutral switch connector 2 Neutral ...

Rear Oil Seal Replacement
1. Remove the transaxle.. 2. Remove the flywheel (MTX) or the drive plate (ATX).. 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. 1 Rear oil seal (See Rear Oil Seal Removal Note.) (See Rear Oil Seal Installation Not ...

Air Bag Module And Pre Tensioner Seat Belt Disposal Procedures [Standard Deployment Control System]
WARNING: A live (undeployed) air bag module or pre-tensioner seat belt may accidentally operate (deploy) when it is disposed of and cause serious injury. Always refer to the “AIR BAG MODULE AND PRE-TENSIONER SEAT BELT DEPLOYMENT PROCEDURES” and dispose of air bag modules and pre ...