Mazda CX-5 Service & Repair Manual: Start Stop Unit Configuration (Using Read/Write Function)

Mazda CX-5 Service & Repair Manual / Engine / Control / Start Stop Unit Configuration (Using Read/Write Function)

NOTE:

When performing configuration, it is necessary to read the vehicle specification information from the start stop unit before replacing it. Connect the M-MDS to the vehicle and perform vehicle identification before removing the start stop unit. The vehicle specification information is temporarily stored in the M-MDS.

1. Connect the M-MDS to the DLC-2.

2. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.

Select “Module Programming”.

3. Then, select items from the screen menu in the following order.

Select “Programmable Module Installation”.
Select “SSU”.

4. Perform the configuration according to the directions on the screen.

CAUTION:

When the configuration is performed, CAN communication between the start stop unit and control module connected to the CAN line is cut temporarily, and communication error DTCs may be detected. After performing the configuration, verify the DTCs for the control module connected to the CAN line and clear it if any DTC is detected.

5. Verify the DTCs for all of the control modules connected to the CAN line.

If any DTC is stored, clear it.
If the DTC is cleared, finish the procedure because the configuration has been completed normally.
If the DTC remains, perform troubleshooting according to the DTC.

Start Stop Unit Configuration (Using As Built Data)

NOTE: If the configuration is performed using As-Built data, the set value of the personalization function is reset to the initial value (condition when shipped from factory). Verify the ...

Start Stop Unit Inspection

1. Remove the following parts: a. Column cover. 2. Verify that the voltages of each of the terminals are as indicated in the terminal voltage table (reference). If the voltage is not as ...

Other materials:

Pressure Sensor [Two Step Deployment Control System]
Purpose The pressure sensor determines at an earlier stage whether to detonate the air bag on the side of the vehicle (around front door) receiving an impact. This is for improved accuracy of the side air bag operation (deployment). Function When the vehicle is involved in ...

Starter Interlock Switch Inspection [Skyactiv G 2.0]
CAUTION: Do not reuse the starter interlock switch if it is removed from the vehicle even once. Replace with a new starter interlock switch when installing. 1. Disconnect the negative battery cable.. 2. Disconnect the starter interlock switch connector. 3. Verify that the contin ...

Clock Spring Adjustment [Two Step Deployment Control System]
1. Set the front wheels straight ahead. CAUTION: The clock spring will break if over?wound. Do not forcibly turn the clock spring. 2. Turn the clock spring clockwise until it stops. 3. Turn the clock spring counterclockwise approx. 2 turns. 4. Align the mark on the clo ...