Mazda CX-7 2007 Workshop Manual page 1123

PID/DATA MONITOR DISPLAY
1. Connect the M-MDS to the DLC-2 connector.
2. After the vehicle is identified, select the following
items from the initialization screen of the M-MDS.
• When using the IDS (notebook PC)
— Select the "Toolbox" tab.
— Select the "Data Logger".
— Select the "Module".
— Select the "EATC".
• When using the PDS (pocket PC)
— Select the "Module Tests".
— Select the "EATC".
— Select the "Data Logger".
3. Select the applicable PID from the PID table
4. Verify the PID data according to the directions on
the screen.
Note
• The PID data screen function is used for monitoring the calculated value. Therefore, if the monitored value
of the output parts is not within the specification, inspection of the monitored value of input parts
corresponding to applicable output part control is necessary. In addition, because the system does not
display output part malfunction as abnormality in the monitored value, it is necessary to inspect the output
part individually.
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PID/DATA MONITOR TABLE
PID name (definition)
DTC_CNT
(Number of continuous DTCs)
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ACTIVE COMMAND MODES DISPLAY
1. Connect the M-MDS to the DLC-2 connector.
2. After the vehicle is identified, select the following
items from the initialization screen of the M-MDS.
• When using the IDS (notebook PC)
— Select the "Toolbox" tab.
— Select the "Data Logger".
— Select the "Module".
— Select the "EATC".
• When using the PDS (pocket PC)
— Select the "Module Tests".
— Select the "EATC".
— Select the "Data Logger".
3. Select the active command modes from the PID
table.
4. Perform the active command modes, inspect the operations for each parts.
• If there is no operation sound from the relay, motor, and solenoid after the active command mode
inspection is performed, it is possible that there is an open or short circuit in the wiring harness, relay, motor
or solenoid, or sticking and operation malfunction.
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ACTIVE COMMAND MODES TABLE
Command name
MIX_ACT
REC/FRESH
DISPLAY
BLOWER
MODE_ACT
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ON-BOARD DIAGNOSTIC
Unit/Condition

Indicates number of DTC
Output part
Air Mix Actuator
REC/FRESH Switch
Information Display
Blower Motor
Airflow Mode Actuator
DLC-2
Operation Condition (Reference)
DLC-2
Operation
On/Off
id070200801800
acxuuw00000748
07-02
id070200801900
id070200809400
acxuuw00002086
id070200809500
Operating condition
Ignition switch at ON
07-02–13