Directed Directechs DS3+ Installation Manual page 5

Wiring diagram with T-Harness (THHYN3)
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram (
Ignition Switch
31 26 17
ICU Junction Block
(white conn. rear of
45
fuse box - plug (G).)
40 24 15
41 25 16
31
Immo. Data:
Cut
White/Orange
or Black, pin 40
40
ICU Junction Block
(black conn. rear of fuse box- plug (F).)
2 22 45
1 2
1 12 34 44
17 18
EM11
(red conn. in
driver kick panel)
5 933.HK18 1.13.195.3 2020 Hyundai Santa Fe
©2021 VOXX•DEI LLC. All rights reserved.
(optional T-Harness)
1A Diode (1N4002+)
87
Fuse 5A
(+) 12V
87a
86 85
30
Ign. Interr.: Cut
Gray/Orange,
pin 1
1
Acc. Interr.:
Pink, pin 45
Cut
B-CAN Low:
Blue, pin 31
3 4 5 6 7 8 9 10 11 12 13 14 15 16
19 20 21 22 23 24 25 26 27 28 29 30 31 32
P-CAN High: P-CAN Low:
White, pin 22 Gray, pin 23
THHYN3
(-) Ignition Interrupt Output: Lt. Green/Black
Accessory Interr. (conn. side): Lt. Green
Accessory Interr. (veh. side): Lt. Green/White
Headlight-Wiper Switch
(black conn. at
1 2 3 4 5 6 7 8
headlight switch)
9 10 11 12 13 14 15 16
(MUX) Parking Lights:
Yellow, pin 14 (MUX) Parking Light Output: Violet/Brown
(+) Siren Output: Brown/Red
Siren
Hood Pin
Immo. Data (conn. side): Orange/Black
Immo. Data Interrupt (conn. side): Blue
Immo. Data Interrupt (veh. side): Blue/White
HS CAN Low 2: Orange/Brown
HS CAN High 2: Orange/Green
B-CAN High:
Red, pin 32
HS CAN Low: Tan
HS CAN High: Tan/Black
CUT
Diagnostic
Connector
OBDII
(-) Hood Input: Gray
Cut the Tan &
Tan/Black loops
labeled CAN and
extend the wires
coming from the
module side.
Cut the
Yellow/Black loop
for this installation.
).
IMPORTANT:
Position the
fuses correctly!
Slide to open
Legend:
Mandatory Connections
Security Only
Remote Start Only
Remote Start + Security