Mazda 626 Station Wagon, Workshop Manual

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AUTOMATIC TRANSAXLE
6. Disconnect the TFT sensor from the transaxle
connector, and install it to the oil strainer.
7. Install the transaxle connector.
8. Install the control valve body. (See K2-46
CONTROL VALVE BODY INSTALLATION,
On-Vehicle Installation.)
TRANSAXLE FLUID TEMPERATURE (TFT)
SENSOR REMOVALVINSTALLATION
4. Measure the resistance between the terminals of
the input/turbine speed sensor.
• If not as specified, replace the input/turbine
speed sensor.
Resistance
250—600 £1 (ATF temperature:
-4 0 —160°C {-40—320°F})
Warning
• When the transaxle and ATF are hot, they
can badly burn. Turn off the engine and
wait until they are cool before replacing the
ATF.
1. Remove the oil pan. (See K2-46 CONTROL
VALVE BODY REMOVAL, On-Vehicle Removal.)
2. Disconnect the TFT sensor connector.
3. Remove the TFT sensor.
INPU T/TU RB INE SPEED SE N SO R
C O M PO N EN T SIDE C O NNE CTO R
(VIEW FRO M TERM INAL SIDE)
5. Connect the input/turbine speed sensor connector.
6. Install the air cleaner component. (See Section
F1.)
INPUT/TURBINE SPEED SENSOR
REMOVAL/INSTALLATION
1. Disconnect the negative battery cable.
2. Remove the air cleaner component. (See Section
F1.)
3. Disconnect the input/turbine speed sensor
connector.
4. Install a new TFT sensor.
5. Connect the TFT sensor connector.
6. Install the oil pan. (See K2-46 CONTROL VALVE
BODY INSTALLATION, On-Vehicle Installation.)
7. Carry out the mechanical system test. (See K2-21
MECHANICAL SYSTEM TEST.)
INPUT/TURBINE SPEED SENSOR INSPECTION
Resistance Inspection
1. Disconnect the negative battery cable.
2. Remove the air cleaner component. (See Section
F1.)
3. Disconnect the input/turbine speed sensor
connector.
4. Remove the input/turbine speed sensor.
5. Apply ATF to a new O-ring and install it on a new
input/turbine speed sensor.
6. Install the input/turbine speed sensor.
K 2-35