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 Service Manual: Troubleshooting
Trouble Symptom Charts Trouble Symptom 1 Trouble Symptom 2 Trouble symptomProbable causeRemedyThe set vehicle speed varies greatly upward or downward"Surging" (repeated alternating acceleration and deceleration) occurs after settingMalfunction of the vehicle speed sensor circuitRepair the veh ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Valve Body Repair procedures
Removal 1. Remove the air duct. (Refer to Engine Mechanical System - "Air cleaner") 2. Remove the battery and the battery tray. (Refer to Engine Electrical System - "Battery") 3. Remove the under cover (A). Tightening torque : 19.6 ~ 24.5 N.m (2.0 ~ 2.5 kgf.m, 14.5 ~ 18.1 lb-ft) ...