Mazda CX-9 Grand Touring. Manual — part 584

2008 SUSPENSION

On-Board Diagnostic (Suspension) - Mazda CX-9

TIRE PRESSURE MONITORING SYSTEM (TPMS) WIRING DIAGRAM

WITH ADVANCED KEYLESS SYSTEM

Fig. 1: Tire Pressure Monitoring System (TPMS) - Wiring Diagram (With Advanced Keyless System)
Courtesy of MAZDA MOTORS CORP.

WITH KEYLESS ENTRY SYSTEM

2008 Mazda CX-9 Grand Touring

2008 SUSPENSION On-Board Diagnostic (Suspension) - Mazda CX-9

2008 Mazda CX-9 Grand Touring

2008 SUSPENSION On-Board Diagnostic (Suspension) - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:25:36 AM

Page 1

© 2005 Mitchell Repair Information Company, LLC.

Microsoft

Sunday, November 15, 2009 10:25:41 AM

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© 2005 Mitchell Repair Information Company, LLC.

Fig. 2: Tire Pressure Monitoring System (TPMS) - Wiring Diagram (With Keyless Entry System)
Courtesy of MAZDA MOTORS CORP.

TIRE PRESSURE MONITORING SYSTEM (TPMS) ON-BOARD DIAGNOSIS

ON-BOARD DIAGNOSTIC (OBD) TEST DESCRIPTION



The OBD test inspects the integrity and function of the TPMS and outputs the results when requested by
the specific tests.



On-board diagnostic test also:



Provides a quick inspection of the TPMS usually performed at the start of each diagnostic
procedure.



Provides verification after repairs to ensure that no other faults occurred during service.



The OBD test is divided into 3 tests:



Read/clear diagnostic results, PID monitor and active command mode.

Read/clear diagnostic results



This function allows you to read or clear DTCs in the instrument cluster memory.

PID/Data monitor and record



This function allows you to access certain data values, input signals, calculated values, and system status
information.

Active command modes



This function allows you to control devices through the M-MDS.

2008 Mazda CX-9 Grand Touring

2008 SUSPENSION On-Board Diagnostic (Suspension) - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:25:36 AM

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© 2005 Mitchell Repair Information Company, LLC.

READING DTCS PROCEDURE

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.



When using the IDS (laptop PC)

1. Select "Self Test".

2. Select "Modules".

3. Select "IC".



When using the PDS (Pocket PC)

1. Select "Module Tests".

2. Select "IC".

3. Select "Self Test".

Fig. 3: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.

3. Verify the DTC according to the directions on the screen.



If any DTCs are displayed, perform troubleshooting according to the corresponding DTC
inspection.

4. After completion of repairs, clear all DTCs stored in the instrument cluster. (See DTC TABLE

[INSTRUMENT CLUSTER] .)

CLEARING DTCS PROCEDURES

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.



When using the IDS (laptop PC)

1. Select "Self Test".

2. Select "Modules".

3. Select "IC".



When using the PDS (Pocket PC)

1. Select "Module Tests".

2008 Mazda CX-9 Grand Touring

2008 SUSPENSION On-Board Diagnostic (Suspension) - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:25:36 AM

Page 3

© 2005 Mitchell Repair Information Company, LLC.

2. Select "IC".

3. Select "Self Test".

3. Verify the DTC according to the directions on the screen.

4. Press the clear button on the DTC screen to clear the DTC.

5. Verify that no DTCs are displayed.

Fig. 4: Identifying DLC-2 Connector
Courtesy of MAZDA MOTORS CORP.

PID/DATA MONITOR AND RECORD PROCEDURE

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.



When using the IDS (laptop PC)

1. Select "DataLogger".

2. Select "Modules".

3. Select "IC".



When using the PDS (Pocket PC)

1. Select "Module Tests".

2. Select "IC".

3. Select "DataLogger".

3. Select the applicable PID from the PID table.

4. Verify the PID data according to the directions on the screen.

2008 Mazda CX-9 Grand Touring

2008 SUSPENSION On-Board Diagnostic (Suspension) - Mazda CX-9

Microsoft

Sunday, November 15, 2009 10:25:36 AM

Page 4

© 2005 Mitchell Repair Information Company, LLC.