Wiring Diagram - Directed DB3 Installation Manual

Wiring diagram

with T-Harness (THCHD3 Rev. 3+)
Refer to "Pre-installation and application warnings" for important information, such as the description of each special note referenced in the diagram (
CAN Junction
(green CAN junction connector
behind headlight switch)
CAN IHS High:
White/Gray, pin 1
1
2
CAN IHS Low:
3
White/Orange, pin 2
CAN Junction
(green CAN junction connector
behind headlight switch)
Junction Connector
(black connector, plug - XY401A,
above driver kick panel)
1
23
54
6 403.CHRYSLER20 1.05 2022 Dodge/Ram 2500 (Smart Key)
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male
Connect T-Harness
male connector
into PTS switch
Female
1
Male
2
3
T-01
(6-pin black conn.)
CAN C High:
White/Green, pin 1
1
1
2
3
2
CAN C Low:
3
White/Blue, pin 2
10
(+) Ignition Sense:
Pink/White, pin 21
39
59
Keyless Ignition Node
(black connector
at PTS switch)
Connections required for Rev. 3 ONLY
Not Used
Not Used
Female
Male
T-02
(6-pin white conn.)
Cut all 4 loops.
HS CAN 2 Low: Tan
HS CAN 2 High: Tan/Black
HS CAN 1 Low: Orange/Brown
HS CAN 1 High: Orange/Green
(+) Ignition Output: Yellow/Red
(MUX) Parking Light Output: Violet/Brown
Headlight Switch
(black 10-pin conn.)
(MUX) Parking Lights:
White/Brown, pin 1
1 2 3
6 7 8
Diagnostic Connector
The Remote Start
Safety Override Switch
must be in the OFF position.
THCHD3
Rev. 3+
(optional T-Harness)
Use the style of OBDll
connector that fits the best.
4 5
9 10
).
OBDII
male
female
You can connect to either a XL202
RFTD OR a SmartStart module.
Refer to the SmartStart/XL202
Installation Notes for more information.
OR