8
403.HYUNDAI10 2.10 2020 Hyundai Santa Fe (Smart Key)
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Vehicle connections
The connection information listed below is specific to the 2020 Hyundai Santa Fe (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
Single Wire CAN
No Connection
H1/2
Violet/Yellow
J1850
No Connection
H1/3
Tan/Black
HS CAN 3 High
ICU Junction Block-Dash Fuse Box, rear, black 32 pin plug (F), pin
22
Data
White (P-CAN)
H1/4
Tan
HS CAN 3 Low
ICU Junction Block-Dash Fuse Box, rear, black 32 pin plug (F), pin
23
Data
Gray (P-CAN)
H1/5
Orange/Green
HS CAN 2 High
ICU Junction Block-Dash Fuse Box, rear, black 32 pin plug (F), pin
32
Data
Red (B-CAN)
H1/6
Orange/Brown
HS CAN 2 Low
ICU Junction Block-Dash Fuse Box, rear, black 32 pin plug (F), pin
31
Data
Blue (B-CAN)
H1/7
Brown
Relay 1 N.O. - (+) 12V Input [2]
4.2K ohm resistor connect to (+) 12 Volts.
ICU Junction Block-Dash Fuse Box, white 4 pin plug (B), pin 4
+
Red (50A)
H1/8
Yellow
Relay 1 COM - Immo. Data Interrupt (conn. side)
Driver Kick, red 54 pin plug (EM11), pin 40
Data
White/Orange or Black
H1/9
Orange/Yellow
Relay 1 N.C. - Immo. Data Interrupt (vehicle side)
Driver Kick, red 54 pin plug (EM11), pin 40
Data
White/Orange or Black
H1/10
Orange/Red
Relay 2 N.C. - Ignition Interrupt (veh. side)
ICU Junction Block-Dash Fuse Box, rear, white 47 pin plug (G), pin 1
Cut
Gray/Orange
H1/11
Yellow/Red
Relay 2 COM - Ignition Interrupt (conn. side)
ICU Junction Block-Dash Fuse Box, rear, white 47 pin plug (G), pin 1
Cut
Gray/Orange
H1/12
Brown/Red
(+) 12V Input
ICU Junction Block-Dash Fuse Box, white 4 pin plug (B), pin 4
+
Red (50A)
H1/13
Red
(+) 12V Input
ICU Junction Block-Dash Fuse Box, white 4 pin plug (B), pin 4
+
Red (50A)
H1/14
Black
(-) Ground
(chassis ground)
Output 12-pin red connector (H2)
Module
Connects To
Conn./Pin
Color
Description
Wire Location
(+/-)
Wire Color
H2/1
Black/White
(-) Accessory Output
Must use a relay.
15A fuse to 12V.
Driver Kick, red 54 pin plug (EM11), pin 35
+
Yellow
H2/2
Green/Black
(-) PTS 1 Output: [3]
Start Stop Button Switch, white 10 pin plug, pin 1
-
Gray/Black
H2/3
Green/White
No Connection
No Connection
H2/4
Red/Black
(-) Trunk Release Output [4]
Power Liftgate Switch, black 16 pin plug, pin 5 --or-- Driver Kick,
white 74 pin plug (MF11), pin 30
-
Green
H2/5
Violet/White
No Connection
No Connection
H2/6
Gray
(+) Takeover Output
ICU Junction Block-Dash Fuse Box, rear, white 47 pin plug (G), pin 1
Cut
Gray/Orange
H2/7
Gray/Black
(+) Starter Output
Driver Kick, red 54 pin plug (EM11), pin 34
+
Red
H2/8
Violet/Green
No Connection
No Connection
H2/9
Violet/Brown
(MUX) Parking Light Output
Headlight-Wiper Switch, black 16 pin plug, pin 14
MUX
Yellow
H2/10
Yellow/Black
(-) PTS 2 Output: [3]
Start Stop Button switch, white 10 pin plug, pin 7
-
Yellow
H2/11
Orange/Black
Immo. Data (conn. side)
Driver Kick, red 54 pin plug (EM11), pin 40
Data
White/Orange or Black