Mazda 3 Service Manual: PID/Data Monitor Inspection [Bcm]
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization screen of the IDS.
a. Select “DataLogger”.
b. Select “Modules”.
c. Select “BCM/GEM”.
3. Select the applicable PID from the PID table.
4. Verify the PID data according to the directions on the screen.
NOTE:
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The PID data screen function is used for monitoring the calculated value of input/output signals in the module. Therefore, if the monitored value of the output parts is not within the specification, it is necessary to inspect the monitored value of input parts corresponding to the applicable output part control. In addition, because the system does not display an output part malfunction as an abnormality in the monitored value, it is necessary to inspect the output parts individually.
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When detecting DTCs, PIDs related to a malfunctioning system may not display even if the module is normal. Therefore, if a PID is not displayed, it is necessary to verify the DTC, perform malfunction diagnosis of the DTC that was detected, and do repairs.
On Board Diagnostic System Simulation Inspection [Fw6 A EL]
1. Connect the M-MDS (IDS) to the DLC-2.
2. After the vehicle is identified, select the following items from the initialization
screen of the IDS.
a. Select “DataLogger”.
b. Select “Module ...
Other materials:
Ignition Switch Removal/Installation [Without Advanced Keyless Entry And Push
Button Start System]
1. Disconnect the negative battery cable..
2. Remove the column cover..
3. Detach the tab.
4. Pull the pin in the direction of the arrow shown in the figure and release
the lock.
5. Disconnect the ignition switch connector and key interlock solenoid connector.
6. Remove the ...
Variance Between Actual Road Conditions and Displayed Image
Some variance occurs between the actual road and the displayed road. Such
variance in
distance perspective could lead to an accident. Note the following conditions
that may cause
a variance in distance perspective.
When the vehicle is tilted due to the weight of passengers and load
When the ...
Headlight Leveling Switch Inspection
1. Disconnect the negative battery cable..
2. Remove the headlight leveling switch..
3. Verify that the resistance and continuity between the headlight leveling switch
terminals is as indicated in the table.
If not as indicated in the table, or if the resistance is not within the
...
