Kia Picanto (JA): Rear Wiper/Washer / Rear Washer Switch

Repair procedures

Inspection
Multifunction Switch Inspection
1.
Check for continuity between the terminals in each switch position as shown below.

Rear Wiper & Washer Switch
[LHD]

[RHD]

Inspection (With KDS/GDS)
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 Inspection Rear Wiper Motor 1.Remove the connector from the rear wiper motor. 2.Connect positive (+) battery cables to terminal 1 and negative (-) battery cables to terminal 2 respectively.

    Repair procedures Inspection 1.With the washer motor connected to the reservoir tank, fill the reservoir tank with water.    Before filling the reservoir tank with water, check the filter for foreign material or contamination.

    Other information:

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: AVN Remote Controller

    Components and components location Components 1. Left Remote Control Switch (Audio + Hands free + Voice) 2. Right Remote Control Switch (Cruise+Trip Computer) Schematic diagrams Circuit Diagram [Audio] [Audio + Bluetooth] [Audio + Bluetooth + Voice] [Trip (2 Button) + SEG LCD Cluster]

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: Junction Box (Engine Compartment)

    Components and components location Component Location E/R Junction Box Circuit (E/R Junction Block) E/R Junction Box Circuit (E/R Junction Block) Repair procedures Inspection 1. Disconnect the negative (-) battery terminal.

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