Mazda 6 manuals

Mazda 6 Service Manual: Dsc hu/cm inspection

1. Remove the battery and battery bracket.

2. Disconnect the DSC HU/CM connector.

3. Connect the SST

(49 G066 004) to the DSC HU/CM connector and harness side connector.

4. Inspect voltage referring the table below.

Terminal Voltage Table (reference value)

(Ignition switch is at ON, and connector is connected unless indicated otherwise.)




* : Used for vehicle manufacturing, not used for DSC.

Inspection Using An Oscilloscope (Reference)

Steering angle (steering angle signal 1 and 2)

Steering angle signal 2 : W ( + ) - R ( - )

Steering angle signal 1 : X ( + ) - R ( - )


1 V/DIV (Y), 25 ms/DIV (X), DC range

Note

Wheel speed

RF : M ( + ) - I ( - )

RR : K ( + ) - H ( - )

LF : F ( + ) - J ( - )

LR : Q ( + ) - N ( - )


1 V/DIV (Y), 2 ms/DIV (X), AC range

Note

Vehicle speed output


1 V/DIV (Y), 5 ms/DIV (X), DC range

Note

Dsc hu/cm removal/installation
Caution When replacing the DSC HU/CM, configuration procedure must be done before removing the DSC HU/CM. If configuration is not completed before removing the DSC HU/CM, DTC B2477 will be d ...

Combine sensor removal/installation
Caution Be careful and do not allow the combine sensor to fall. If by chance it is subjected to strong impact, replace it. 1. Remove the center console. 2. Remove in the order indicated in ...

Other materials:

Mazda 6 Service Manual: Trunk lid removal/installation
Warning Removing the stay damper without supporting the trunk lid can be dangerous. The trunk lid may fall and injure you. Open the trunk lid fully and support it before removing the stay damper. 1. Disconnect the negative battery cable. 2. Disconnect the trunk lid harness connector, p ...

Mazda 6 Service Manual: Shroud panel removal/installation
1. Remove the bonnet. (See BONNET REMOVAL/INSTALLATION.) 2. Remove the front bumper. (See FRONT BUMPER REMOVAL/INSTALLATION.) 3. Remove the front combination light. (See FRONT COMBINATION LIGHT REMOVAL/INSTALLATION.) 4. Remove the front bumper reinforcement. (See BUMPER REINFORCEMENT REMOVAL/ ...

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