Mazda 2: Input/Turbine Speed Sensor
Mazda 2 2007-2014 Service Manual / Transmission & Transaxle / Automatic Transaxle / Input/Turbine Speed Sensor
INPUT/TURBINE SPEED SENSOR INSPECTION
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. Disconnect the input/turbine speed sensor connector.
- Disconnect the negative battery cable.
- 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. (See INPUT/TURBINE SPEED SENSOR REMOVAL/INSTALLATION).
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
INPUT/TURBINE SPEED SENSOR REMOVAL/INSTALLATION
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.
- Always use a new bolt. If the removed bolt is reused, it may cause oil leakage.
- A sealant coating is applied to the input/turbine speed sensor installation bolt to prevent oil leakage from the installation bolt hole which passes through the component.
- If foreign materials are stuck to the sensor, disturbance by magnetic flux can cause sensor output to be abnormal and thereby negatively affect control. Make sure that foreign materials such as iron filings are not stuck to the sensor during installation.
1. Disconnect the negative battery cable.
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal.
- Connector
- Input/turbine speed sensor
- O-ring
READ NEXT:
Vehicle Speed Sensor (VSS)
VEHICLE SPEED SENSOR (VSS) INSPECTION
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 connec
Solenoid Valve
SOLENOID VALVE INSPECTION
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
PCM
PCM INSPECTION
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
disconnecti
SEE MORE:
Symptom Troubleshooting
Verify the symptoms, and perform troubleshooting according to the
appropriate number.
*1 DSC system function contains traction control function, DSC indicator
light goes on and out while DSC operates
*2 DSC indicator light goes on and out while DSC operates
NO.1 ANY OF THE FOLLOWING LIGHTS
Front Outer Handle
FRONT OUTER HANDLE REMOVAL/INSTALLATION
1. To access the glass installation bolt, position the front door glass so
that the distance from
the top of the front door glass to the upper part of the front beltline molding
is approx. 110
mm {4.33 in}.
2. Disconnect the negative battery cable.
3. Rem
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