Mazda 3 Service Manual: Filament Inspection
1. Turn the ignition switch to the ON position.
2. Turn the rear window defroster switch on.
CAUTION:
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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.
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If the voltage changes rapidly, the filament has a malfunction. Repair the filament.
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Measured part
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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:
Vehicle Speed Sensor (VSS) Inspection [FS5 A EL]
On-Vehicle Inspection
1. Inspect the power supply circuit for the VSS.
a. Remove the insulator from the transaxle.
b. Disconnect the VSS connector.
c. Switch the ignition to ON (engine off).
d. Measure the voltage at VSS connector terminal A (harness-side).
If there is a ...
If your vehicle has to be stopped in an emergency
In rare emergency situations where normal stopping is not possible,
follow this procedure to safely bring your Subaru Solterra to a halt.
Stopping the vehicle
1. Firmly press the brake pedal using both feet and maintain steady pressure.
Avoid repeatedly pumping the brake pedal, as this may redu ...
Sirius Satellite Radio Antenna Feeder Inspection
SIRIUS Satellite Radio Antenna Feeder No.1
NOTE:
SIRIUS satellite radio antenna feeder No.1 is integrated with the dashboard
wiring harness.
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Passenger-side front scuff plate.
b. Passenger-side front ...
