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

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. if necessary, clean the filter.
2.
Remove the engine room under cover.
G 1.0 MPI (Refer to Engine Mechanical System - "Engine Room Under Cover")
G 1.2 MPI (Refer to Engine Mechanical System - "Engine Room Under Cover")
3.
Remove the front wheel guard [RH].
(Refer to Body - "Front Wheel Guard")
4.
Connect positive (+) battery cables to terminal 3 and negative (-) battery cables to terminal 2 respectively.
5.
Check that the motor operates normally and the washer motor runs and water sprays from the front nozzles.
6.
If they are abnormal, replace the washer motor.
[Front & Rear washer]
No.
Description
1
Front windshield washer (+)
2
Ground
3
Rear washer (+)

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

    Other information:

    Kia Picanto (JA) 2017-2026 Service & Repair Manual: Rear Parking Assist System

    Specifications Specification Item Specification Ultrasonic sensor Voltage rating DC 12V Detecting range 11.8 - 39.3 in (30 - 100 cm) Operation voltage DC 9 - 16 V Operation current 60mA Max.

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

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