Mazda 3 manuals

Mazda 3 Service Manual: Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Mazda 3 Service Manual / Engine / Control / Sensors, Switches, Relays / Intake Air Temperature (Iat) Sensor Inspection [Mzr 2.0, Mzr 2.5]

Resistance Inspection

NOTE:

1. Remove the battery cover..

2. Disconnect the negative battery cable..

3. Disconnect the MAF/IAT sensor connector.

4. Measure the resistance between MAF/IAT sensor terminals D and E.


Specification


IAT (C {F})

Resistance (kilohms)

20 {68}

2.212.69

60 {140}

0.4930.667


Heated Oxygen Sensor (HO2 S) Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING: A hot engine and exhaust system can cause severe burns. Turn off the engine and wait until they are cool before removing the exhaust system. 1. Remove the battery cover.. 2 ...

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. ...

Other materials:

Oil Seal Replacement [FS5 A EL]
1. Remove the aerodynamic under cover No. 2.. 2. Remove the oil seal. a. Drain the ATF.. b. Remove the drive shaft and/or joint shaft.. CAUTION: The oil seal is easily damaged by the sharp edges of the drive shaft splines. Do not let the splines contact the oil seal. c. Remo ...

Liftgate Adjustment
1. Measure the gap and height difference between the liftgate and the body. 2. Loosen the liftgate hinge installation bolts and adjust the gap by moving the liftgate. Standard clearance a: 5.0―7.0 mm {0.20―0.27 in} b: -2.0―0 mm {-0.078―0 in} ...

Rear Door Hinge Removal/Installation
1. Disconnect the negative battery cable.. 2. Remove the following parts: a. Rear door. b. Front scuff plate. c. Rear scuff plate. d. B-pillar lower trim. 3. Remove in the order indicated in the table. 1 Bolt 2 Nut ...

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