Hyundai Santa Fe: Fuses And Relays / Relay Box (Passenger Compartment). Description and operation
ICU (Integrated Central Control Unit)
ICU (Integrated Central Control Unit) is an integrated model of smart junction
block and central gateway.
It performs the function of conventional "Smart junction block" and the function
of communication medium of "Central Gateway".
Battery Monitoring System
When the risk of battery discharge is detected due to excessive current consumption
from using electrical device such as black box while the engine is OFF.
The system warns the customer of battery discharge through the warning message
on the cluster.
The battery sensor detects the excessive current consumption of the battery
and the Integrated Central control Unit (ICU) records the battery discharge
history.
When the battery discharge is detected, the message warning the customer is
displayed on the cluster and the battery is charged using the alternator when
the engine is driven.
The recorded history can be checked via optional diagnostic tool function: "Check
the battery discharge warning history".
Checking the battery discharge warning history
– |
This function allows checking the history of excessive battery consumption
of the parked vehicle.
|
– |
It is possible to check the running distance and SOC when the battery
consumption was excessive and the current SOC information.
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Using diagnostic tool, the "Check the battery discharge warning history" function
of ICU is implemented.
1. |
Procedure for coding variants
(1) |
You should read the specification information for the front
view camera that is installed in the vehicle before replacing
it with a new front view camera.
|
(2) |
Connect the cable of diagnostic tool to the data link connector
in driver side crash pad lower panel, and turn on the diagnostic
tool.
|
(3) |
Select the 'S/W Management' and 'Car model'.
|
(4) |
Select the "Integrated Central Control Unit" and "Battery Discharge
Warning History Check".
|
|
Inspection
1.
Disconnect the negative (-) battery terminal.
2.
Pull out the relay from the engine compartment relay box...
Other information:
Description
•
Torque converter control solenoid valve (T/CON_VFS) is attached to the
valve body.
•
This variable force solenoid valve indirectly controls the hydraulic
pressure inside the torque converter...
Shark fin antenna
The shark fin antenna receives transmitted data. (for example: AM/FM, DAB, GPS)
Steering wheel remote controls
NOTICE
Do not operate multiple audio remote control buttons simultaneously.
VOLUME (VOL + / VOL -) (1)
Rotate the VOLUME scroll up to increase volume...
Categories
Electric Power Steering (EPS) warning light
This warning light illuminates:
When you set the ignition switch or the Engine Start/Stop button to
the ON position.
- The electric power steering warning light illuminates for about 3 seconds
and then goes off.
Whenever there is a malfunction with the electric power steering.
If this occurs, have the vehicle inspected by an authorized HYUNDAI dealer.
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