Mazda CX-9 Grand Touring 2009 Manual page 715

2008 BRAKES Dynamic Stability Control/Roll Stability Control - Mazda CX-9
Courtesy of MAZDA MOTORS CORP.
SENSOR OUTPUT VALUE INSPECTION
1. Turn the ignition switch off.
2. Connect the M-MDS to the DLC-2.
3. 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 "ABS".
When using the PDS (Pocket PC)
1. Select "Module Tests".
2. Select "ABS".
3. Select "DataLogger".
Fig. 22: Connecting M-MDS To DLC-2
Courtesy of MAZDA MOTORS CORP.
4. Select the following PIDs using the M-MDS:
WSPD_LR
(LR ABS wheel-speed sensor)
WSPD_RR
(RR ABS wheel-speed sensor)
5. Start the engine and drive the vehicle.
6. Verify that the display of the M-MDS shows the same value as the speedometer.
If there is any malfunction, replace the rear ABS wheel-speed sensor.
2008 Mazda CX-9 Grand Touring