Repair procedures: Inspection: Notes

WARNING: This page is about a different car, the 2012 Hyundai Santa Fe. However, it is still accessible from the selected car via links, so may be relevant.

Multifunction switch operates head lamps and wiper by communicating with BCM through LIN communication.
Check BCM input/output value of each position of multifunction switch when you inspect the module whether faulty or not.
Select model and BCM menu.

Fig 1: Selecting BCM
Courtesy of HYUNDAI MOTOR CO.

Fig 2: Display - Model
Courtesy of HYUNDAI MOTOR CO.
Select "Current data" and wiper.

Fig 3: Selecting Current Data On Vehicle Diagnosis Screen
Courtesy of HYUNDAI MOTOR CO.
Check input/output value of washer & wiper switch.

Fig 4: Checking Input/Output Value Of Washer & Wiper Switch
Courtesy of HYUNDAI MOTOR CO.