Hyundai i-30: Rear Wiper/Washer / Rear Wiper Motor

Hyundai i30 (PD) 2018-2025 Service Manual / Body Electrical System / Rear Wiper/Washer / Rear Wiper Motor

Repair procedures

Inspection

Rear Wiper Motor

1.	Remove the connector from the rear wiper motor.

2.	Connect positive (+) battery cables to terminal 4 and negative (-) battery cables to terminal 3 respectively.

Check that the motor operates normally. If they are abnormal, replace the washer motor.

No	Description
1	Low switch
2	Ground
3	Parking

Automatic Stop Operation Check

1.	Operate the motor at low speed using the stalk control.

2.	Stop the motor operation anywhere except at the off position by disconnecting the motor connector.

3.	Connect the positive (+) lead from the battery to terminal 1 and the negative (-) lead to terminal 3.

4.	Connect the motor terminal 2 and terminal 4.

5.	Check that the motor stops running at the off position.

Inspection (With GDS)

In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (GDS).

The diagnostic system(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.

Removal

1.	Remove the rear wiper arm & blade (B) after removing the nut and detaching the wiper cap (A).

2.	Remove the tailgate trim after opening the tailgate. (Refer to Body - "Tailgate Trim")

3.	Disconnect the rear wiper motor connector (A) and then remove the rear wiper motor (B) after loosening bolts (3EA).

Installation

Install the rear wiper motor assembly.

Tightening torque Nut :

6.9 - 9.8 Nm (0.7 - 1.0 kgf.m, 5.0 - 7.2 lbf.ft)

2.	Install the tailgate trim.

Install the rear wiper arm and rear wiper cap.

Tightening torque Nut :

8.8 - 10.8 Nm (0.9 - 1.1 kgf.m, 6.5 - 8.0 lbf.ft)

4.	Set the rear wiper blade and to the lowest defogger heat line and tailgate glass.

Components and components location

Component Location 1. Rear wiper arm & blade 2. Rear wiper arm nut 3. Rear wiper grommet 4. Rear wiper motor assembly 5...

Rear Washer Switch

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

Other information:

Hyundai i30 (PD) 2018-2025 Service Manual: Instrument Cluster

Components and components location Components TFT LCD Cluster (Standard) TFT LCD Cluster (7Inch) Connector Pin Information Connector Pin Information No. Description No. Description 1 Ground 21 Trip switch (-) 2 Illumination (-) 22 Trip switch 1 (+) 3 Rheostat switch (Down)_Input 23 Trip switch 2 (+) 4 Rheostat switch (Up)_Input 24 M/T N switch 5 Dentent 25 Driver mode switch 6 P 26 - 7 R 27 - 8 N 28 Low washer level sensor 9 D 29 M-CAN (Low) 10 S 30 M-CAN (High) 11 Immobillizer 31 - 12 Vehicle speed_Output 32 C-CAN (High) 13 Alternator_Input 33 C-CAN(Low) 14 Fuel sender (+)_Input 34 - 15 - 35 - 16 Fuel sender (-)_Input 36 - 17 Water separator (+) 37 Ground 18 Airbag (+)_Input 38 - 19 Oil press switch (-)_Input 39 IGN 1 20 Tail_input 40 Battery (+) Schematic diagrams Circuit Diagram TFT LCD Cluster (Standard) TFT LCD Cluster (7Inch) Description and operation Description Communication Network Diagram Abbreviation Expalnation ECM Engine Control Module TCU Transmission Control Unit MDPS Motor Driven Power Steering AEB Autonomous Emergency Braking LKAS Lane Keeping Assist System FPS Fuel Pump Control module RR CAMERA Rear View Carmera VACUUM Vacuum Pump CLUSTER Cluster Module ACU Airbag Control Unit DATC Dual Automatic Temp Control MTC Temp Control OCS Occupant Classification System VDC Vehicle Dynamic Control BSD Blind Spot Detection AMP Amplifier AVN Head Unit (Audio / AVN) SMK Smart Key Unit WPC Wireless Power Charger IMS Integrated Memory System DDM Driver Door Module ADM Assist Door Module BCM Body Control Module B-CAN Body Controller Area Network P-CAN Powertrain Controller Area Network M-CAN Multi media Controller Area Network C-CAN Chassis Controller Area Network Cluster Variant Coding As we have more options (ESC, MDPS etc...

Hyundai i30 (PD) 2018-2025 Owner's Manual: Braking system

Power brakes Your vehicle has power-assisted brakes that adjust automatically through normal usage. If the engine is not running or is turned off whilst driving, the power assist for the brakes will not work. You can still stop your vehicle by applying greater force to the brake pedal than typical...