Toyota Yaris: Engine Coolant Temperature Sensor / Components
COMPONENTS
ILLUSTRATION
*1 | COOLANT TEMPERATURE SENSOR | *2 | NO. 1 ENGINE UNDER COVER ASSEMBLY |
*3 | CLIP | - | - |
| N*m (kgf*cm, ft.*lbf): Specified torque | ● | Non-reusable part |
INSPECTION PROCEDURE 1. INSPECT ENGINE COOLANT TEMPERATURE SENSOR CAUTION:
Do not put your hands into the water that has been heated for the inspection...
Other information:
ComponentsCOMPONENTS ILLUSTRATION
*1 MAP LIGHT ASSEMBLY - - RemovalREMOVAL PROCEDURE 1. REMOVE MAP LIGHT ASSEMBLY (a) Using a moulding remover D, disengage the clips to remove the map light assembly as shown in the illustration.
Remove in this Direction (b) Disconnect the connector...
TERMINALS OF ECU CHECK CERTIFICATION ECU (SMART KEY ECU ASSEMBLY)
(a) Disconnect the H46 certification ECU (smart key ECU assembly) connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Tester Connection Terminal Description Condition Specified Condition Related Data List Item H46-29 (E) - Body ground Ground Always Below 1 Ω - H46-6 (+B) - H46-29 (E) Power supply Always 11 to 14 V - H45-22 (CUTB) - H46-29 (E) Dark current cut pin* Ignition switch off 11 to 14 V -
*: In order to prevent the vehicle auxiliary battery from being depleted when the vehicle is shipped long distances, a fuse that cuts unnecessary electrical load while the vehicle is being shipped is installed in the circuit...
Categories
No special break-in is necessary, but a few precautions in the first 600
miles (1,000 km) may add to the performance, economy, and life of
the vehicle.
Do not race the engine.
Do not maintain one constant speed, either slow or fast, for a long
period of time.
Do not drive constantly at full-throttle or high engine rpm for
extended periods of time.
Avoid unnecessary hard stops.
Avoid full-throttle starts.
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