Hyundai Palisade: Cruise Control System (CC) / Troubleshooting

Trouble symptom
|
Probable cause
|
Remedy
|
The set vehicle speed varies greatly upward or downward
"Surging" (repeated alternating acceleration and deceleration) occurs after
setting
|
Malfunction of the vehicle speed sensor circuit
|
Repair the vehicle speed sensor system, or replace the part
|
Malfunction of ECM
|
Check input and output signals at ECM
|
Trouble symptom
|
Probable cause
|
Remedy
|
The CC system is not canceled when the brake pedal is depressed
|
Damaged or disconnected wiring of the brake pedal switch
|
Repair the harness or replace the brake pedal switch
|
Malfunction of the ECM signals
|
Check input and output signals at ECM
|
Trouble symptom
|
Probable cause
|
Remedy
|
The CC system is not canceled when the shift lever is moved to the "N" position
(It is canceled, however, when the brake pedal is depressed)
|
Damaged or disconnected wiring of inhibitor switch input circuit
|
Repair the harness or repair or replace the inhibitor switch
|
Improper adjustment of inhibitor switch
|
Malfunction of the ECM signals
|
Check input and output signals at ECM
|
Trouble symptom
|
Probable cause
|
Remedy
|
Cannot decelerate (coast) by using the "SET/–" switch
|
Temporary damaged or disconnected wiring of "SET/–" switch input circuit
|
Repair the harness or replace the "SET/–" switch
|
Malfunction of the ECM signals
|
Check input and output signals at ECM
|
Trouble symptom
|
Probable cause
|
Remedy
|
Cannot accelerate or resume speed by using the "RES/+" switch
|
Damaged or disconnected wiring, or short circuit, or "RES/+" switch input
circuit
|
Repair the harness or replace the "RES/+" switch
|
Malfunction of the ECM signals
|
Check input and output signals at ECM
|
Trouble symptom
|
Probable cause
|
Remedy
|
CC system can be set while driving at a vehicle speed of less than 40km/h
(25mph), or there is no automatic cancellation at that speed
|
Malfunction of the vehicle-speed sensor circuit
|
Repair the vehicle speed sensor system, or replace the part
|
Malfunction of the ECM signals
|
Check input and output signals at ECM
|
Trouble symptom
|
Probable cause
|
Remedy
|
The cruise main switch indicator lamp does not illuminate (But CC system
is normal)
|
Damaged or disconnected bulb of cruise main switch indicator lamp
|
Repair the harness or replace the part.
|
Harness damaged or disconnected
|
System Block Diagram
Component Parts And Function Outline
Component part
Function
Vehicle-speed sensor, ESP/ABS Control Module
Converts vehicle speed to pulse...
Components and components location
Components
1. Remote control switch (Audio
swtich)
2. Remote control switch (Cruise
control switch)
Schematic diagrams
Circuit Diagram
Repair procedures
Removal
1...
Other information:
General
The supplemental restraint system (SRS) is designed to supplement the seat belt
to help reduce the risk or severity of injury to the driver and passenger by
activating and deploying the driver, passenger, side airbag and belt pretensioner
in certain frontal or side collisions...
Check your tires, including the spare
tire, once a month or more.
How to check
Use a good quality tire pressure
gauge to check tire pressure. You
can not tell if your tires are properly
inflated simply by looking at them.
Radial tires may look properly inflated
when they are under-inflated...
Categories

Air bag warning labels, required by
the U.S. National Highway Traffic
Safety Administration (NHTSA), are
attached to alert the driver and passengers
of potential risks of the air
bag system. Be sure to read all of the
information about the air bags that
are installed on your vehicle in this
Owners Manual.
read more