Hyundai Veloster: Manual climate control system

1. Turn the ignition switch to the ON position.
2. Select the defrost button
(
).
3. Press the air intake control
button at least 5 times within 3 seconds.
The indicator on the air intake button blinks 3 times with 0.5 seconds of interval. It indicates that the defogging logic is canceled or returned to the programmed status.
If the battery has been discharged or disconnected, it resets to the defog logic status.
Defogging logic
Automatic climate control systemRear Glass Defogger Switch. Repair procedures
Inspection
1.
The rear glass defogger switch inputs can be checked using the
GDS.
2.
To check the input value of rear glass defogger switc ...
Brake Booster. Repair procedures
Brake Booster Operating Test
For simple checking of the brake booster operation, carry out the following
tests.
1.
Run the engine for one or two minutes, and then stop ...