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: Selector lever disassembly/assembly
1. Disassemble in the order shown in the figure. 2. Assemble in the reverse order of disassembly. Connector Disassembly Note 1. Insert a thin piece of metal from the terminal side of the connector, and press down the terminal locking tab. 2. Pull the terminal out of the connector. ...

Mazda 6 Service Manual: Compression pressure
COMPRESSION INSPECTION Warning Hot engines and oil can cause severe burns. Be careful not to burn yourself during removal/installation of each component. 1. Verify that the battery is fully charged. Recharge it if necessary. (See BATTERY INSPECTION.) 2. Warm up the engine to the no ...

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