Mazda 3 Service Manual: Filament Inspection
1. Turn the ignition switch to the ON position.
2. Turn the rear window defroster switch on.
CAUTION:
-
Directly touching the rear window defroster filament with the lead of the tester could damage it. Wrap aluminum foil around the end of the lead and inspect the filament by touching it with the foil.
3. Connect the positive lead of the tester to the positive side of each filament and the negative lead to ground.
4. Gradually slide the positive lead from the positive side to the negative side and verify that the voltage decreases accordingly.
-
If the voltage changes rapidly, the filament has a malfunction. Repair the filament.
|
Measured part
|
Voltage (Reference)
|
|
(1) to (2) |
Approx. 11 V to 0 V |
Base Removal
1. Remove the rearview mirror..
2. Wind each end of a wire around a bar.
WARNING:
Using the piano wire with bare hands can cause injury. Always wear gloves
when using the piano wire ...
Filament Repair
1. Clean the filament using isopropyl alcohol.
2. Attach tape to both sides of the filament.
3. Using a small brush or marking pen, apply silver paint.
4. After 2—3 min, carefully remove t ...
Other materials:
How to use iPod mode (Type A)
An iPod may not be compatible depending
on the model or OS version. In this case,
an error message is displayed.
NOTE
The iPod functions on the iPod cannot
be operated while it is connected to the
unit because the unit controls the iPod
functions.
Playback
Switch the ignition to ACC ...
Power Brake Unit Removal/Installation [Mzr 2.0, Skyactiv G 2.0, Mzr 2.5]
CAUTION:
Once the brake switch clearance has automatically been adjusted, it cannot
be adjusted again. Therefore, replace the switch with a new one when replacing
the power brake unit or performing any procedure that changes the pedal stroke.
Secure the steering wheel using tap ...
Combination Switch Removal/Installation
CAUTION:
Handling the air bag module improperly can accidentally deploy the air bag
module, which may seriously injure you. Read the air bag system service warnings
and cautions before handling the air bag module..
1. Switch the ignition to off.
2. Disconnect the negative batte ...
