Mazda 3 Service Manual: EGR Valve Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the EGR valve connector.
4. Measure the resistance between the EGR valve terminals.
|
EGR valve terminal |
Resistance inspection (ohm) |
|
C―A D―B C―E D―F |
12—16 (At room temperature) |
-
If not within the specification, replace the EGR valve..
EGR Pipe Removal/Installation [Mzr 2.3 Disi Turbo]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the battery and battery tray..
4. Remove the following parts..
Fresh-air duct
Air cleaner
...
EGR Valve Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Drain the engine coolant from the radiator..
4. Remove the air cleaner and the air hose as a single unit..
5. Remove ...
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How to Use the Bluetooth ® Audio
System
Switching to Bluetooth ® audio mode
To listen to music or voice audio recorded
to a Bluetooth ® audio device, switch to
the Bluetooth ® audio mode to operate
the audio device using the audio system
control panel. Any Bluetooth ® audio
device must be paired to the vehicle's
Bluetooth ® unit be ...
No.27 Fuel Refill Concerns [Mzr 2.0, Mzr 2.5]
27
FUEL REFILL CONCERNS
DESCRIPTION
Fuel tank does not fill smoothly.
POSSIBLE CAUSE
PCM DTC is stored
Nonreturn valve malfunction
Improper use of fuel ...
Basic Inspection [FS5 A EL]
STEP
INSPECTION
ACTION
1
Measure the battery voltage.
Is the battery voltage 10.0—14.0 V?
Yes
Go to the next step.
No
Replace or recharge the battery.
(See BATTERY RECHARG ...
