Hyundai Tucson: Front Radar System
- General Safety Information and Caution
- Front Radar System - Description and operation
- Front Radar System - Inspection
- Front Radar Sensor Alignment
- Remote control switch
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General Safety Information and Caution
Be careful when driving the vehicle using the smart cruise control
system as follows.
(1) On curves or inclines/declines
The smart cruise control system may have limits to detect distance to
the vehicle ahead due to
road and traffic
Front Radar System - Description and operation
WARNING
The System may be limited when
The radar sensor or camera is blocked with a foreign object or
debris.
The camera lens is contaminated due to tinted filmed or coated
windshield, damaged glass, or smck of foreign matter
(sticker,
Front Radar System - Inspection
Components Location
Front radar unit
Smart cruise control switch
Specification
Circuit Diagram
Inspection
Inspection procedure for vehicle with Forward Collision-Avoidance Assist and
Smart Cruise Control system failure
C
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Power Relay (Type A)
Component Location
Engine room junction block
ICU Junction block
Inspection
Power Relay (Type A)
There should be continuity between the No.30 and No.87 terminals when
power and ground are
connected to the No.85 and No.86
Fuel pump service
Inspection
Turn the ignition switch OFF and disconnect the battery (-) terminal.
Remove the fuel pump assembly.
(Refer to - "Removal" Procesures)
Using an ohmmeter, measure the resistance between terminals 1 and 6 of
sender
Information
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