Kia Rio: Body Electrical System / Back View Camera System

Kia Rio 2017-2023 YB Service Manual / Body Electrical System / Back View Camera System

Components and components location

Component Location

1. Back view camera
2. AVN head unit

3. Steering angle sensor

Description and operation

Description

1.	To display back of the vehicle to assist the driver, it receives vehicle rearside image signal from the rearview camera and displays it on AVN head unit monitor or LHS of inside rearview mirror.

2.	Back view camera is a supplementary device that displays dead zone on monitor screen that automatically operates when the gear stays in "R" for over 3 seconds.

3.	It displays the estimated trajectory with parking guideline in accordance with the operating angle of steering wheel. (There is no separate unit.)

System Structure (Back view camera operated by steering)

Schematic diagrams

Circuit Diagram

Repair procedures

Removal

In case of bad quality or poor focus, be sure to check the camera lense surface condition and foreign materials.

1.	Disconnect the negative (-) battery terminal.

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

3.	Disconnect the tailgate outside handle assembly connector (A).

4.	Remove the tailgate outside handle assembly (A) after loosening the mounting nuts.

5.	Disconnect the back view camera assembly connector (A).

6.	Remove the back view camera assembly (B) after loosening the mounting screws.

Installation

1.	Connect the back view camera assembly connector.

2.	Install the back view camera assembly.

3.	Install the tailgate outside handle assembly.

4.	Connect the tailgate outside handle assembly connector.

5.	Install the tailgate trim.

6.	Connect the negative (-) battery terminal.

❮Mic

Repair procedures Inspection 1. Disconnector the negative (-) battery terminal. 2. Remove the overhead console lamp.

Body Control Module (BCM)❯

Specifications Specifications [BCM Type] Items Specifications Rated voltage DC 12 V Operating voltage DC 9 - 16 V Operating temperature -31 - 167°F (-35 - 75°C) Dark current SMK : 3mA / Keyless : 3.

Other information:

Kia Rio 2017-2023 YB Service Manual: Smart Key System

Specifications Specifications Smart Key Unit Items Specification Rated voltage DC 12 V Operating voltage DC 9 - 16 V Operating temperature -31 - 167°F (-35 - 75°C) Load Max.

Kia Rio 2017-2023 YB Service Manual: A/C Pressure Transducer

Description and operation Description The A/C Pressure Transducer (APT) convert the pressure value of high pressure line into voltage value after measure it. By converted voltage value, engine ECU controls cooling fan by operating it high speed or low speed.