The ATF warmer is mounted on the transmission to reduce oil
viscosity frictionby increasing the temperature of oil in cold state,
which in turn improves fuel efficiency It is mounted on the entry of the
Electronic Throttle Controller (ETC) in series, as shown in the
diagram, and minimizes the effects of cabin heating system.
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Engine coolant is used for circulating heat in order to heat and cool the transmission oil. |
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Rapidly elevates the transmission oil temperature during the initial cold start of the engine. |
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Prevents overheating of the transmission oil while the vehicle is moving. |
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Transmission oil warm-up and cooling can be done with a single system. |
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The water coolant and oil are separate in order to exchange heat. |
Other information:
Replacement
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Put on gloves to prevent hand injuries.
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When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
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When removing the interior trim pieces, use a ...
Removal
1.
Remove the bumper.
(Refer to Body - "Front Bumper")
2.
Disconnect the smart cruise control unit connector.
3.
Remove the smart cruise control unit assembly (A) from vehicle after loosening mounting bolts.
Installation
1.
Install in the reverse order of removal.
...