
8403.HKRS03 1.03 2021 Kia K5 2.5L Turbo (Smart Key)
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Vehicle connections
The connection information listed below is specific to the 2021 Kia K5 2.5L Turbo (Smart Key). Refer to “Pre-installation and application warnings” for a list of important notes.
Data 14-pin blue connector (H1)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H1/1 Light Green No Connection No Connection
H1/2 Violet/Yellow No Connection No Connection
H1/3 Tan/Black (DATA) HS CAN 2 High ICU Junction Block-Dash Fuse Box, rear, white 16 pin plug (G), pin 14 Data Green (B-CAN)
H1/4 Tan (DATA) HS CAN 2 Low ICU Junction Block-Dash Fuse Box, rear, white 16 pin plug (G), pin 13 Data Orange (B-CAN)
H1/5 Orange/Green (DATA) HS CAN 4 High ICU Junction Block-Dash Fuse Box, rear, white 16 pin plug (G), pin 16 Data Yellow (M-CAN)
H1/6 Orange/Brown (DATA) HS CAN 4 Low ICU Junction Block-Dash Fuse Box, rear, white 16 pin plug (G), pin 15 Data Black (M-CAN)
H1/7 Brown Relay N.O. No Connection No Connection
H1/8 Yellow Relay COM. No Connection No Connection
H1/9 Orange/Yellow Relay N.C. No Connection No Connection
H1/10 Orange/Red Relay N.C. No Connection No Connection
H1/11 Yellow/Red Relay COM. No Connection No Connection
H1/12 Brown/Red Relay N.O. No Connection No Connection
H1/13 Red (+) W2W Only - 12 Volt Remote Starter
H1/14 Black (-) W2W Only - Ground Remote Starter
Output 12-pin red connector (H2)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H2/1 Black/White (-) W2W Only - E-Brake Output Remote Starter
H2/2 Green/Black No Connection No Connection
H2/3 Green/White (-) W2W Only - Door Output Remote Starter
H2/4 Red/Black (-) W2W Only - Trunk Output Remote Starter
H2/5 Violet/White (AC) W2W Only - Tach Output Remote Starter
H2/6 Gray (+) W2W Only - Brake Output Remote Starter
H2/7 Gray/Black (+) Ignition Status Output Remote Starter
H2/8 Violet/Green No Connection No Connection
H2/9 Violet/Brown No Connection No Connection
H2/10 Yellow/Black No Connection No Connection
H2/11 Orange/Black No Connection No Connection
H2/12 Blue/Red (-) W2W Only - Hood Output Remote Starter
Input 10-pin black connector (H3)
Module Connects To
Conn./Pin Color Description Wire Location (+/-) Wire Color
H3/1 Green (-) W2W Only - Lock Input Remote Starter