Mazda CX-5 Service & Repair Manual: Filament Inspection
1. Switch the ignition ON (engine off).
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 aluminum 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
|
Voltage (Reference)
|
|
(1) to (2) |
Approx. 11 V to 0 V |
Glass & Windows
...
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:
Positive Crankcase Ventilation (PCV) System
Purpose, Outline
Prevents release of blow-by gas (unburnt gas) into the atmosphere.
The intake manifold vacuum introduces blow-by gas to the intake manifold
via the PCV valve and the ventilation hose.
System Diagram
Structure
The positive crankcase ventilation sys ...
Charcoal Canister
Purpose, Function
Absorbs evaporative gas flowing from the fuel tank to prevent release of
the gas into the atmosphere.
Construction
The charcoal canister is installed near the fuel tank.
U.S.A. and CANADA
Except U.S.A. and CANADA
The charcoal canister ...
Side Sill Panel Removal [Panel Replacement]
Symbol Mark
Removal Procedure
Side sill (front side)
1. Rough cut the 2 locations indicated by (A) shown in the figure.
2. Drill the 18 locations indicated by (B) shown in the figure.
3. Remove the cabin side outer frame (outer side sill).
Side sill (component)
1. Rough cut the 3 l ...
