Hyundai Santa Fe: 4WD ECU. Description and Operation
Description
4WD ECU processes signals from various sensors and determines the current
road and driving conditions. The ECU then utilizes this information to implement
precision control over the 4WD coupling's multi-plate clutch and variably adjust
the amount of torque delivered tothe rear wheels.
4WD ECU. Components and Components Location
Components Location
1. 4WD ECU
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4WD ECU. Flow Diagram
Power Flow Diagram
4WD ECU Input&Output Diagram
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See also:
Fuse/Relay panel description
Inside the fuse/relay box covers, you can find the fuse/relay label describing
fuse/relay name and capacity.
✽ NOTICE
Not all fuse panel descriptions in this manual may be applicable to ...
Downhill Brake Control (DBC) Indicator Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON position.
- It illuminates for approximately 3 seconds and then goes off.
When you acti ...
Fuel Filler Cap. Description and Operation
Description
A ratchet tightening device on the threaded fuel filler cap reduces the
chances of incorrect installation, which would seal the fuel filler. After the
gasket on the fuel filler c ...