Mazda 3 Service Manual: Input/Turbine Speed Sensor Inspection [FS5 A EL]

Mazda 3 Service Manual / Brakes / Sensors, Switches, Relays / Input/Turbine Speed Sensor Inspection [FS5 A EL]

CAUTION:

Water or foreign objects entering the connector can cause a poor connection or corrosion. Be sure not to drop water or foreign objects on the connector when disconnecting it.

On-Vehicle Inspection

1. Perform the following procedures.

a. Remove the battery cover..

b. Disconnect the negative battery cable.

c. Remove the air cleaner component..

d. Disconnect the input/turbine speed sensor connector.

2. Measure the resistance between the input/turbine speed sensor terminals A and B.

If there is any malfunction, replace the input/turbine speed sensor..

Input/turbine speed sensor specification

250—600 ohms

Off-Vehicle Inspection

1. Measure the resistance between the input/turbine speed sensor terminals A and B.

If there is any malfunction, replace the input/turbine speed sensor..

Input/turbine speed sensor specification

250—600 ohms

Brake Switch Inspection

CAUTION: Inspect the brake switch with it installed to the brake pedal, otherwise the brake switch may not operate normally. If the brake switch is removed from the brake pedal, replace ...

Input/Turbine Speed Sensor Removal/Installation [FS5 A EL]

CAUTION: Always use a new bolt. If the removed input/turbine speed sensor installation bolt is reused, it may cause oil leakage. A sealant coating is applied to the input/turbine s ...

Other materials:

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Valve Clearance Adjustment [Mzr 2.0, Mzr 2.5]
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Operation of Automatic Air Conditioning
Set the mode selector dial to the AUTO position. Set the air intake selector to the outside air position (indicator light turned off). NOTE If the recirculated air position is used for long periods in cold weather or high humidity, the windshield may fog up more easily. Set the f ...