Mazda 3 Service Manual: Knock Sensor (Ks) Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Disconnect the KS connector.
4. Measure the resistance between KS terminals A and B.
-
If not as specified, replace the KS..
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Specification
-
Approx. 4.87 megohms [normal temperature]
Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]
Resistance Inspection
NOTE:
Because the IAT sensor is integrated in the MAF sensor, replacing the IAT
sensor includes replacement of the MAF/IAT sensor.
1. Remove the battery cover.. ...
Knock Sensor (Ks) Removal/Installation [Mzr 2.0, Mzr 2.5]
1. Remove the battery cover..
2. Disconnect the negative battery cable..
3. Remove the plug hole plate..
4. Remove the intake manifold..
5. Disconnect the KS connector.
6. Remove the KS.
...
Other materials:
Scheduled Maintenance (Mexico)
Follow Schedule 1 if the vehicle is operated mainly where none of the
following conditions
(severe driving conditions) apply.
Repeated short-distance driving
Driving in dusty conditions
Driving with extended use of brakes
Driving in areas where salt or other corrosive materials are used ...
How to use AUX mode (Type A)
Switch the ignition to ACC or ON.
Press the power/volume dial to turn the
audio system on.
Press the media button ( )
of the
audio unit to change to the AUX mode.
NOTE
When the device is not connected to the
auxiliary jack, the mode does not switch
to the AUX mode.
Adj ...
Drive Belt Removal/Installation [Skyactiv G 2.0]
WARNING:
A hot engine can cause severe burns. Turn off the engine and wait until it
is cool before servicing.
NOTE:
Remove/install the drive belt from the underside of the vehicle.
Generator Drive Belt Removal/Installation
CAUTION:
To prevent damage to the dri ...
