Hyundai Tucson: Body Electrical System / Ignition Switch Assembly

Start/Stop Button Repair procedures

Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the left air vent. (Refer to the BD group - "Crash pad") 3. Disconnect the connector (A). [LHD] [RHD] 4. Remove th ...

Repair procedures

Inspection 1. Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column. 2. Check for continuity between the terminals. 3. If continu ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Changing engine coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance Schedule at the beginning of this chapter. WARNING Do not use engine coolant or antifreeze in the washer fluid reservoir. Engine coolant can severely obscure visibility when sprayed on the windshield and ma ...

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Blind-Spot Collision Warning (BCW)
Blind-Spot Collision Warning uses the rear corner radar to help detect approaching vehicles in the driver’s blind spot areas and warn you of a possible collision with a warning message and audible warning. Blind-Spot Collision Warning helps detect and warns you that a vehicle is in ...