Kia Picanto (JA): Body Electrical System / Multifunction Switch

Kia Picanto (JA) 2017-2026 Service & Repair Manual / Body Electrical System / Multifunction Switch

Specifications

Specifications
Items
Specifications
Rated voltage
DC 12 V
Operating temperature range
-22 - 176°F (-30 - 80°C)
Rated load
Washer
Washer : 6A (Motor load)

Components and components location

Component

1 . Steering column shaft
2 . Lighting switch
3 . Wiper/Washer switch
4 . Screws
5 . Clock spring

[Turn Signal Lamp Switch / Dimmer & Passing Switch]
(LHD)

(RHD)

[Wiper Switch / Washer Switch]
(LHD)

(RHD)

Repair procedures

Removal
[Turn Signal Lamp Switch / Dimmer & Passing Switch]
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering column upper and lower shrouds after loosening the screws.
(Refer to Body - "Steering Column Shroud Panal")
3.
Remove the wiper switch / washer switch.
(Refer to Body Electrical System - "Multifunction Switch")
4.
Remove the steering wheel.
(Refer to Steering System - "Steering Wheel")
5.
Remove the clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")

6.
Disconnect the turn signal lamp switch / dimmer & passing switch connector (A).

7.
Remove the turn signal lamp switch / dimmer & passing switch (A) after loosening the mounting screws.

[Wiper Switch / Washer Switch]
   
Work with fully understanding of repair procedure and caution relating to clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
1.
Disconnect the negative (-) battery terminal.
2.
Remove the steering column upper and lower shrouds after loosening the screws.
(Refer to Body - "Steering Column Shroud Panal")
3.
Disconnect the wiper switch / washer switch connector (A).

4.
Remove the wiper switch / washer switch (A) by pushing the lock pin.

Installation
[Turn Signal Lamp Switch / Dimmer & Passing Switch]
1.
Install in the reverse order of removal.
   
Work with fully understanding of repair procedure and caution relating to clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
2.
Check if the steering wheel remote control, airbag system and horn are normally operating after turning the handle all the way left and right when installing air bag module is done.
[Wiper Switch / Washer Switch]
1.
Install in the reverse order of removal.
   
Work with fully understanding of repair procedure and caution relating to clock spring.
(Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring")
2.
Check if the steering wheel remote control, airbag system and horn are normally operating after turning the handle all the way left and right when installing air bag module is done.
Inspection
[Turn Signal Lamp Switch / Dimmer & Passing Switch]
1.
Check for continuity between the terminals in each switch position as shown below.

Lighting switch (Auto light)
[LHD]

[RHD]

Lighting Switch (Standard)
[LHD]

[RHD]

Dimmer And Passing Switch
[LHD]

[RHD]

Turn Signal Switch
[LHD]

[RHD]

Front/Rear Fog Lamp
[LHD]

[RHD]

[Wiper Switch / Washer Switch]
1.
Check for continuity between the terminals in each switch position as shown below.

Front Wiper & Washer Switch
[LHD]

[RHD]

Front Washer Switch
[LHD]

[RHD]

Rear Wiper & Washer Switch
[LHD]

[RHD]

Inspection (With KDS/GDS)
[BCM Type Only]
1.
In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS/GDS).
The diagnostic system(KDS/GDS) provides the following information.
(1)
Self diagnosis : Checking failure and code number (DTC)
(2)
Current data : Checking the system input/output data state
(3)
Actuation test : Checking the system operation condition
(4)
Additional function : Controlling other features including system option setting and zero point adjustment
2.
Select the 'Car model' and the 'Body Control Module (BCM)' to be checked in order to check the vehicle with the tester.
3.
Select the 'Current Data' menu to search the current state of the input/output data.

    Repair procedures Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the rear combination lamp (A) after loosening the screws. 3.

    Components and components location Component Location 1. Driver power window switch 2. Assist power window switch 3 . Body Comtrol Module (BCM) 4 .

    Other information:

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: Button Engine Start System

    Components and components location Component Location 1. Body control module (BCM) 2. Smart key unit (SMK) 3. Interior antenna 1 4. Interior antenna 2 5. FOB key 6. Start Stop Button (SSB) 7. Door handle & door antenna 8. Bumper antenna 9.

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: Heater Core

    Repair procedures Replacement 1.Disconnect the negative (-) battery terminal. 2.Remove the heater unit. (Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws. 4.Pull out the heater core (A) from the heater unit.

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