Mazda 3 Service Manual: Auto Dimming Mirror Inspection
1. Measure the voltage at each terminal.
-
If the voltage is not as specified in the Terminal Voltage Table (Reference), inspect the parts under “Inspection item (s)” and related wiring harnesses.
-
If the system does not work properly even though the inspection items or related wiring harnesses do not have any malfunction, replace the auto-dimming mirror.
Terminal Voltage Table (Reference)
|
Terminal |
Signal name |
Connected to |
Measured condition |
Voltage (V) |
Inspection item(s) |
|
A |
Power supply (IG1) |
|
Switch the ignition to ON |
B+ |
|
|
Switch the ignition to Off |
1.0 or less |
||||
|
B |
R position signal |
Back-up light switch/TR switch |
R position |
B+ |
|
|
Other than R position |
1.0 or less |
||||
|
D |
GND |
Body ground |
Under any condition |
1.0 or less |
|
Mirrors
...
Auto Dimming Mirror Installation
1. Install the auto-dimming mirror onto the base.
2. Install the screw.
3. Connect the auto-dimming mirror connector.
4. Connect the negative battery cable.. ...
Other materials:
Back Up Light Switch Removal/Installation [A26 M R]
1. Disconnect the negative battery cable.
2. Disconnect the back-up light switch connector.
3. Remove the aerodynamic under cover No.2..
4. Remove the back-up light switch with the gasket.
5. Install a new gasket and the back-up light switch to the transaxle case.
Tightening torque ...
Purge Solenoid Valve Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove in the order indicated in the table.
1
Purge solenoid valve connector
2
Evaporative hose
(See Evaporative Hose Installation Note.)
3
...
Front Wheel Hub Bolt Replacement
1. Remove the brake calliper component and disc plate..
2. Remove the wheel hub bolt using the SST as shown in the figure.
NOTE:
When removing the wheel hub bolts, perform the work between range A shown
in the figure to assure a space for the bolt removal.
3. Place a new whe ...
