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.
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If not as specified, replace the KS..
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Specification
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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:
Customer Assistance (Canada)
Satisfaction Review Process
Your complete and permanent satisfaction is of primary concern to Mazda. All
Authorized
Mazda Dealers have both the knowledge and tools to keep your Mazda in top
condition.
In our experience, any questions, problems, or complaints regarding the
operation of you ...
Console Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Upper panel.
b. Shift knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall.
3. Remove the bolts.
4. Remove the screws.
5. Pull the console in the direction of the arrow shown in t ...
Tire House Trim Removal/Installation
4SD
1. Remove the rear seat cushion..
2. Remove the rear scuff plate..
3. Partially peel back the seaming welt.
4. Remove the fastener.
5. Pull the tire house trim in the direction of arrow shown in the figure while
remove the clip A, pin B and C.
6. Pull the tire house trim in the ...
