Hyundai Tucson: Warnings and indicators / Anti-lock brake system (ABS) warning light
This light illuminates if the ignition switch is placed in the ON position and goes off in approximately 3 seconds if the system is operating normally.
If the ABS warning light remains on, comes on while driving, or does not come on when the ignition switch is placed to the ON position, this indicates that there may be a malfunction with the ABS.
If this occurs, have your vehicle checked by an authorized HYUNDAI dealer as soon as possible. The normal braking system will still be operational, but without the assistance of the anti-lock brake system.
Air bag warning light
This warning light will illuminate for approximately 6 seconds each time you
place the ignition switch in the ON position.
This light also comes on when the Supplemental Restraint System (SRS) is ...
Electronic brake force distribution (EBD) system warning light
If these two warning lights illuminate at the same time while driving, your vehicle
may have a malfunction with the ABS and EBD system.
In this case, your ABS and regular brake system may not wor ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Buzzer Repair procedures
Inspection
Test the buzzer by connecting battery voltage to the 1 terminal and ground the 2 terminal.
The buzzer should make a sound. If the buzzer fails to make a sound, replace it.Removal
1.
Disconnect the negative (-) battery terminal.
2.
Remove the crash pad lower panel.
(Refer to ...
Hyundai Tucson (LM) 2010-2015 Service Manual: Repair procedures
Compression Pressure Inspection
If the there is lack of power, excessive oil consumption or poor fuel economy, measure the compression pressure.
1.
Warm up and stop engine.
Allow the engine to warm up to normal operating temperature.
2.
Disconnect the injector exten ...
