Mazda 3 Service Manual: Controller Area Network (Can) System
Outline
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With the addition of the following, the system wiring diagram and CAN communication table have been added.
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USB adapter
System Wiring Diagram
CAN Signal Table
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Signals transmitted using the CAN system are as follows:
OUT: Output (sends signal)IN: Input (receives signal)
|
Signal |
Multiplex module |
||
|
AUDIO UNIT |
MULTI INFORMATION DISPLAY/INFORMATION DISPLAY |
USB ADAPTER |
|
|
Text data |
– |
IN |
OUT |
|
Playback information |
IN |
– |
OUT |
|
OUT |
IN |
– |
|
|
Operation signal |
OUT |
– |
IN |
|
USB device state |
IN |
– |
OUT |
Body Control Module (Bcm) Removal/Installation
CAUTION:
When replacing the BCM, the configuration procedure must be performed before
removing the BCM. Replacing the BCM without performing the configuration procedure
will result in sy ...
On Board Diagnostic System PID/Data Monitor Inspection [FS5 A EL]
NOTE:
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 ...
Other materials:
Engine Disassembly/Assembly [Mzr 2.3 Disi Turbo]
1. Remove the engine from the transaxle..
2. Remove the intake-air system..
3. Remove the exhaust system..
4. Remove the generator..
5. Remove the EGR valve..
6. Remove the ignition coils..
7. Remove the high pressure fuel pump and high pressure fuel pump cover..
8. Remove the fuel inj ...
Front Beltline Molding Removal/Installation
1. Fully open the front door glass.
2. Disconnect the negative battery cable..
3. Remove the inner garnish..
4. Remove the front door trim..
5. Remove the power outer mirror..
6. Remove clip A using a fastener remover and pull the front beltline molding
in the direction of the arrow (1) ...
Windshield Wiper Motor Inspection
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Windshield wiper arm and blade.
b. Front fender molding.
c. Cowl grille.
d. Center cowl grille No.1, No.2
3. Disconnect windshield wiper motor connector.
4. Connect the battery positive voltage to windshield w ...
