Toyota Yaris: Ea67f (manual Transmission / Transaxle) / Speed Sensor
Components
COMPONENTS
ILLUSTRATION
| *1 | TRANSMISSION REVOLUTION SENSOR | *2 | O-RING |
| *3 | NO. 1 ENGINE UNDER COVER ASSEMBLY | - | - |
 | N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
 | Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent |
 | Gear oil |
| ★ | Precoated part | - | - |
Removal
REMOVAL
PROCEDURE
1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY
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2. REMOVE TRANSMISSION REVOLUTION SENSOR
| (a) Disconnect the transmission revolution sensor connector. |
|
| (b) Remove the bolt and transmission revolution sensor from the manual transaxle assembly. |
|
| (c) Remove the O-ring from the transmission revolution sensor. |
|
Inspection
INSPECTION
CAUTION / NOTICE / HINT
PROCEDURE
1. INSPECT TRANSMISSION REVOLUTION SENSOR
(a) Connect the auxiliary battery to the transmission revolution sensor as shown in the illustration.
| *1 | Auxiliary Battery | - | - |
| *a | Component without harness connected (Transmission Revolution Sensor) | *b | Ammeter |
| *c | Magnetic Object | *d | 5 mm or less |
(b) Wave a magnetic object left and right in front of the transmission revolution sensor tip (5 mm (0.197 in.) or less) to change the high/low signals while measuring the current.
NOTICE:
Make sure to wave the magnetic object during the inspection. The current will not change without waving the magnetic object as indicated by the arrow in the illustration.
(c) Measure the current according to the value(s) in the table below.
Standard Current:
| Tester Connection | Condition | Specified Condition |
|---|---|---|
| D99-1(NIMO) - D99-2(NIMB) | Low signal | 4 to 8 mA |
| D99-1(NIMO) - D99-2(NIMB) | High signal | 12 to 16 mA |
If the result is not as specified, replace the transmission revolution sensor.
Installation
INSTALLATION
PROCEDURE
1. INSTALL TRANSMISSION REVOLUTION SENSOR
(a) Clean the bolt and installation hole in the manual transmission case.
(b) Coat a new O-ring with gear oil and install it to the transmission revolution sensor.
| (c) Apply adhesive to 2 or 3 threads on the end of the bolt. Adhesive: Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent NOTICE: Make sure to install the bolt immediately after applying adhesive to prevent foreign matter from attaching to it. |
|
(d) Install the transmission revolution sensor to the manual transaxle assembly with the bolt.
Torque:
7.8 N·m {80 kgf·cm, 69 in·lbf}
(e) Connect the transmission revolution sensor connector.
2. INSTALL NO. 1 ENGINE UNDER COVER ASSEMBLY
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Installation
INSTALLATION PROCEDURE 1. INSTALL FLOOR SHIFT SHIFT LEVER ASSEMBLY (a) Install the floor shift shift lever assembly to the vehicle body with the 4 bolts...
Other information:
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Engine Difficult to Start
DESCRIPTION Problem Symptom Suspected Area Trouble Area Engine does not crank Engine cranks slowly Auxiliary battery depletion Starter malfunction Starter system Auxiliary battery depletion Starter malfunction Starter circuit Excessive engine friction Engine Engine assembly Starting time is long Engine speed fluctuation due to abnormal combustion Idle speed too low or high The engine stalls immediately after starting Strong engine vibration due to above symptoms Ignition malfunction Deviation in air fuel ratio (Excessive or insufficient intake air volume or fuel supply) Insufficient compression Changes in load from another system Ignition system Spark plug Ignition coil assembly Fuel system Direct fuel injector assembly Port fuel injector assembly Fuel pump assembly (for high pressure side) Fuel pump (for low pressure side) Fuel pump control circuit Fuel suction plate sub-assembly Fuel main valve assembly Fuel line Purge VSV system Fuel quality (existence of foreign matter, degradation) Intake and exhaust systems Mass air flow meter sub-assembly Intake system (Air leaks or deposit accumulation) Throttle body with motor assembly Air fuel ratio sensor (sensor 1) Air fuel ratio sensor (sensor 2) Cam timing oil control solenoid assembly Variable Valve Timing system (VVT system) Other control systems ECM Wire harness or connector Knock control sensor Engine coolant temperature sensor Immobiliser system Engine Water control valve Engine assembly Crankshaft position sensor High load from another system Air conditioning system Power steering system Electrical load signal system SYMPTOM AND CAUSE OF SYSTEM MALFUNCTION HINT: The following are descriptions of the characteristics of each system malfunction...
Toyota Yaris XP210 (2020-2026) Reapir and Service Manual: Reassembly
REASSEMBLY PROCEDURE 1. INSTALL FUEL PUMP HINT: Perform "Inspection After Repair" after replacing the fuel pump. Click here (a) Install the fuel pump to the No. 1 cap. (b) Apply gasoline to a new O-ring. (c) Install the O-ring to the sub-assembly support...
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Liftgate/Trunk Lid
WARNING
Never allow a person to ride in the luggage compartment/trunk
Allowing a person to ride in the luggage compartment/trunk is dangerous. The person in the luggage compartment/trunk could be seriously injured or killed during sudden braking or a collision.
Do not drive with the liftgate/trunk lid open
