Directed DS4+ Installation guide

Brand: Directed

Model: DS4+

Category: Car alarm

Type: Installation guide

TL8

INSTALLATION GUIDE

This product is intended for installation by a professional installer only! Attempts to install this

product by a person other than a trained professional may result in severe damage to a vehicle’s

electrical system and components.

2017-08-23

DS4+

Contents

Warning! Safety first ....................................................................................................................... 3

Introduction .................................................................................................................................... 4

Pre-installation and application warnings ..................................................................................... 4

OEM Remote Start Fuse Location ................................................................................................. 5

Physical OEM Remote Start Fuse Location..................................................................................... 5

Vehicle application guide ........................................................................................................... 6

Wiring connections ......................................................................................................................... 7

Main harness (H1), 12-pin black connector .................................................................................. 7

Relay harness (H2), 10-pin white connector .................................................................................. 7

Data harness (H3), 8-pin white connector ..................................................................................... 7

Analog input/output harness (H4), 22-pin white connector ............................................................. 8

RF Port harness (H5), 2-pin white connector .................................................................................. 8

D2D harness (H6), 4-pin white (1) and black (2) connectors ........................................................... 8

Temperature sensor harness (H7), 2-pin black connector ................................................................ 8

Installation (wiring diagrams, fuse selection & vehicle wiring reference charts) ........................................ 9

Type 1 ..................................................................................................................................... 9

Type 2 ................................................................................................................................... 13

Type 3 ................................................................................................................................... 16

Type 4 ................................................................................................................................... 19

Type 5 ................................................................................................................................... 22

Type 6 ................................................................................................................................... 25

Connecting the module .................................................................................................................. 28

Important! .............................................................................................................................. 28

Adjusting the 8504D Shock Sensor ........................................................................................... 29

When used in conjunction with SmartStart .................................................................................. 29

D2D 1.0/2.0 port configuration ............................................................................................... 29

Module programming .............................................................................................................. 30

LED diagnostics and troubleshooting .......................................................................................... 31

Soft reset ................................................................................................................................ 33

Hard reset .............................................................................................................................. 33

Learning the Tach (not needed with Virtual Tach) ............................................................................... 34

Initializing Virtual Tach (not needed with hardwired or data tach applications) ..................................... 34

Limited lifetime consumer warranty .................................................................................................. 35

Quick Reference Guide .................................................................................................................. 36

DS4+ TL8

Warning! Safety ﬁrst

The following safety warnings must be observed at all times:

• Due to the complexity of this system, installation of this product must only be performed by an authorized Directed dealer.

• When properly installed, this system can start the vehicle via a command signal from the remote control. Therefore, never

operate the system in an area that does not have adequate ventilation.

The following precautions are the sole responsibility of the user; however, authorized Directed dealers should:

• Never use a test light or logic probe when installing this unit. Always use a multimeter.

• Never operate the system in an enclosed or partially enclosed area without ventilation (such as a garage).

• When parking in an enclosed or partially enclosed area or when having the vehicle serviced, the remote start system must

be disabled using the installed toggle switch. It is the user’s sole responsibility to properly handle and keep out of reach from

children all remote controls to assure that the system does not unintentionally remote start the vehicle.

• USER MUST INSTALL A CARBON MONOXIDE DETECTOR IN OR ABOUT THE LIVING AREA ADJACENT TO THE VEHICLE.

ALL DOORS LEADING FROM ADJACENT LIVING AREAS TO THE ENCLOSED OR PARTIALLY ENCLOSED VEHICLE

STORAGE AREA MUST REMAIN CLOSED AT ALL TIMES.

Use of this product in a manner contrary to its intended mode of operation may result in property damage, personal injury, or

death. Except when performing the Safety Check outlined in this installation guide, (1) Never remotely start the vehicle with

the vehicle in gear, and (2) Never remotely start the vehicle with the keys in the ignition. The user is responsible for having the

neutral safety feature of the vehicle periodically checked, wherein the vehicle must not remotely start while the car is in gear.

This testing should be performed by an authorized Directed dealer in accordance with the Safety Check outlined in this product

installation guide. If the vehicle starts in gear, cease remote start operation immediately and consult with the user to ﬁx the problem

immediately.

OPERATION OF THE REMOTE START MODULE IF THE VEHICLE STARTS IN GEAR IS CONTRARY TO ITS INTENDED MODE OF

OPERATION. OPERATING THE REMOTE START SYSTEM UNDER THESE CONDITIONS MAY RESULT IN PROPERTY DAMAGE

OR PERSONAL INJURY. IMMEDIATELY CEASE THE USE OF THE UNIT AND REPAIR OR DISCONNECT THE INSTALLED REMOTE

START MODULE. DIRECTED WILL NOT BE HELD RESPONSIBLE OR PAY FOR INSTALLATION OR REINSTALLATION COSTS.

Remote starters for manual transmission pose signiﬁcant risks if not properly installed and operated. When testing to ensure the

installation is working properly, only remote start the vehicle in neutral gear, on a ﬂat surface and with a functional, fully engaged

parking brake. Do not allow anyone to stand in front of or behind the vehicle.

This product should not be installed in any convertible vehicles, soft or hard top with a manual transmission. Installation in such

vehicles may pose certain risk.

DS4+ TL8

Introduction

The TL8 ﬁrmware for DS4+ is compatible with speciﬁc Toyota and Lexus vehicles. It is a complete solution for

remote start, security (when security features are enabled), bypass, and features built in Bluetooth 4.0 allowing

you to conﬁgure and control your system. This guide provides information on the installation of the module

using TL8. Please refer to the DirectLink application or www.directechs.com for more information about which

conﬁguration is best for your application.

Warning! This module is designed to be conﬁgured using the DirectLink application for mobile devices, however it can also

be conﬁgured using the web tool located at www.directechs.com. To download the DirectLink mobile application, please visit the

Google Play or Apple store.

Pre-installation and application warnings

Firmware notes: This section highlights important information for this speciﬁc ﬁrmware and will assist in

pricing accordingly, as well as bringing awareness to any operational or vehicle limitations.

T-Harness

compatible

Keys required for

programming

Keys required for

operation

 If available, the Motorized Hatch feature needs to be enabled using the conﬁguration tool found on the module ﬂashing

page on www.directechs.com.

 OEM remote starter detection

If the vehicle has an active OEM remote starter it will program into convenience only (no immobilizer bypass). The reason

for this is to allow aftermarket security to be installed while keeping the factory remote starter active. If you wish for the

interface to control the remote start sequence, perform one of the following:

How to know if the vehicle is equipped with an OEM remote starter:

1- An “ENGINE STARTER”

sticker should be on the remote.

ENGINE

STARTER

x2 &

Press & Hold

for 3 seconds

2- Remote start the OEM remote starter:

Press the remote control’s lock button twice within 2 seconds, then press and hold the

lock button for 3 seconds.

ENGINE

STARTER

x2 &

Press & Hold

for 3 seconds

The parking lights ﬂash after 3 seconds. The engine starts and the parking lights ﬂash

repeatedly for 20 seconds.

If the vehicle is equipped with an Add-On Lexus/Toyota OEM remote starter: The factory remote starter must be

permanently disconnected before programming the Directed interface as both modules cannot coexist. See locating the

OEM Remote Start on page 5.

If the vehicle is equipped with a BCM Enabled Lexus/Toyota OEM remote starter: The vehicle does not have a physical

remote starter and only one module can be programed at a time. In this case temporally disable the OEM remote start

system using the following process:

1. Remove the fuse powering the OEM Remote Starter. See locating the fuse powering the OEM Remote Starter on

page 5.

2. Perform a module reset, see page 33.

3. Perform the Module Programming steps on page 30.

4. After programming is successful replace the fuse powering the OEM Remote Starter.

 To remote start the engine, the hood, hatch, and all doors must be closed.

 Unless speciﬁed otherwise, all connectors are displayed from the wire side, with the exception of the OBDII diagnostic

connector.

 Refer to the "Vehicle wiring reference chart" following each installation type.

DS4+ TL8

General notes: This section highlights important information for this speciﬁc ﬁrmware.

[1] The installation of an aftermarket hood pin is ONLY required on vehicles that are NOT equipped with a factory hood pin.

[2] The siren is ONLY required when enabling the security features during module ﬂashing.

[3] Only required for Pit Stop Mode.

[4] SLP: See "Locating Steering Lock Connector in Vehicle" in Vehicle wiring reference chart.

Additional parts required (maximum required):

Diode 6A

0 x 1A Diodes

86 85

87a

0 x Relay

Resistor 100Ω

0 x Resistor

Fuse 7.5A

0 x Fuse

OEM Remote Start Fuse Location

Make Model Fuse Location Fuse

Name

Fuse

Value

Lexus IS 200t (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus IS 250 (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus IS 300 (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus IS 350 (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus NX 200t (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus NX 300h (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus RC 350 (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus RC F (Smart Key) Engine room relay box, right side of engine compartment. DCM 5A

Lexus RX 350 (Smart Key) Bottom of instrument panel junction box, under drivers dash. DCM 7.5A

Lexus RX 450h (Smart Key) Bottom of instrument panel junction box, under drivers dash. DCM 7.5A

Physical OEM Remote Start Fuse Location

Make Model OEM Remote Start Location Fuse

Name

Fuse

Value

Lexus IS 250 (Smart Key) Behind glove box, high in passenger kick panel. DCM 5A

Lexus IS 350 (Smart Key) Behind glove box, high in passenger kick panel. DCM 5A

Toyota Highlander (Smart Key) Behind glove box, high in passenger kick panel. DCM 5A

Toyota Highlander Hybrid Bottom of instrument panel junction box, under drivers dash. DCM 5A

DS4+ TL8

Vehicle application guide

The following table lists the vehicles and features which are compatible with this product. The number assigned to each year

allows you to determine which installation type should be used for your vehicle.

Vehicles

2017

2016

2015

2014

PK-Immobilizer Bypass-

Data No Key Req'd

AV-Parking Lights Control

DL-Arm Factory Security

DL-Disarm Factory Security

DL-Door Lock Control

DL-Door Unlock

DL-Driver Priority Unlock

FOB-Control of aftermarket

alarm with OEM remote

RS-3x LOCK START (Start

control using OEM Remote)

RS-3x LOCK STOP (Stop

control using OEM Remote)

RS-RAP Shut Down

(Retained ACC Power)

SS-Entry Monitoring ALL

Door Pins

SS-Entry Monitoring Hood

SS-Entry Monitoring

Trunk/Hatch Pin

SS-Factory Alarm Trigger

Monitoring

ST-Brake Status (foot brake)

ST-E-Brake Status

Lexus

IS 200t (Smart Key) 6 1 • • • • • • • • • • • • • • • • •

IS 250 (Smart Key) 1 1 • • • • • • • • • • • • • • • • •

IS 300 (Smart Key) 6 1 • • • • • • • • • • • • • • • • •

IS 350 (Smart Key) 6 1 1 1 • • • • • • • • • • • • • • • • •

NX 200t (Smart Key) 2 2 2 • • • • • • • • • • • • • • • • •

NX 300h (Smart Key) 2 2 2 • • • • • • • • • • • • • • • • •

RC 350 (Smart Key) 1 1 • • • • • • • • • • • • • • • • •

RC F (Smart Key) 1 • • • • • • • • • • • • • • • • •

RX 350 (Smart Key) 4 4 • • • • • • • • • • • • • • • • •

RX 450h (Smart Key) 4 4 • • • • • • • • • • • • • • • • •

Toyota

Highlander (Smart Key) 5 3 3 3 • • • • • • • • • • • • • • • • •

Highlander Hybrid 5 3 3 3 • • • • • • • • • • • • • • • • •

Tacoma (Smart Key) 3 3 • • • • • • • • • • • • • • • • •

Legend:

AV: Horn & Light Controls

DL: OE Door Lock & Alarm Controls

FOB: Sync CAN Interface w/ FOB Remote

PK: Transponder & Immobilizer Override

RS: Remote Start & Engine Controls

SS: Integrated Security & Monitoring

ST: Function/Feature Status

DS4+ TL8

Wiring connections

The wiring connections listed below are speciﬁc to this ﬁrmware.

Main harness (H1), 12-pin black connector

Conn./Pin Color Description

H1/1 Blue/White Relay 1 N.C. – Autolight Interrupt (conn. side)

H1/2 Blue/Red Relay 1 N.O. – No Connection

H1/3 Blue Relay 1 COM – Autolight Interrupt (vehicle side)

H1/4 White/Brown Relay 3 N.C. – No Connection

H1/5 White Relay 3 COM – No Connection

H1/6 Red (+) 12V Input

H1/7 Lt. Green/Red Relay 2 N.O. – No Connection

H1/8 Lt. Green Relay 2 COM – No Connection

H1/9 Lt. Green/White Relay 2 N.C. – No Connection

H1/10 Black (-) Ground

H1/11 White Relay 3 COM – No Connection

H1/12 Red (+) 12V Input

Relay harness (H2), 10-pin white connector

Conn./Pin Color Description

H2/1

N/A No Connection

H2/2

Red/Black (+) 12 Volt Input (Accessory/Starter)

H2/3

Pink/Black Relay N.C. – Flex

H2/4

Pink/White Relay COM – Flex

H2/5

Red (+) 12 Volt Input (Ignition)

H2/6

Green Relay COM – (+) Starter

H2/7

Violet Relay N.C. – (+) Starter

H2/8 Orange Relay COM – (+) Accessory

H2/9

Red/White (+) 12 Volt Input (Flex)

H2/10

Pink Relay COM – (+) Ignition

Data harness (H3), 8-pin white connector

Conn./Pin Color Description

H3/1 Tan HS CAN Low

H3/2 Tan/Black HS CAN High

H3/3 Orange/Brown No Connection

H3/4 Orange/Green No Connection

H3/5 Lt. Green No Connection

H3/6 Violet/Brown No Connection

H3/7 Orange/Black No Connection

H3/8 Yellow/Black No Connection

1. If these outputs are not used by the ﬁrmware, they can be conﬁgured by the installer when the module is ﬂashed.

DS4+ TL8

Analog input/output harness (H4), 22-pin white connector

Conn./Pin Color Description

H4/1 Lt. Green/Black (-) SLP (Steering Lock Actuator Position) Output

H4/2 Blue/White (-) Ground When Running (Status) Output

H4/3 Dk. Green/Black (-) Lock Output

H4/4 Red/White (-) Trunk Output

H4/5 Brown/Black (-) Horn Output

H4/6 Brown/White N/A

H4/7 White (+) AUX 1 Output

H4/8 Violet/Black (+) AUX 4 Output

H4/9 Dk. Blue/Black (-) Unlock Output

H4/10 Lt. Blue/Black (-) Push-to-Start Output

H4/11 Brown/Red (+) Siren Output

H4/12 Pink (+) Ignition Sense Input

H4/13 Violet (+) Door Sense Input

H4/14 Brown (+) Brake Input

H4/15 White/Blue (-) Activation Input

H4/16 Blue/Red (-) Valet Switch

H4/17 Black/White (-) E-Brake Input

H4/18 Orange/Black (-) Instant Alarm Trigger Input

H4/19 Blue (-) Trunk Sense Input

H4/20 Green (-) Door Sense Input

H4/21 Gray (-) Hood Pin Input

H4/22 Violet/White (AC) Tach Input

RF Port harness (H5), 2-pin white connector

Conn./Pin Color Description

H5/1 N/A RF Loop

H5/2 N/A RF Loop

D2D harness (H6), 4-pin white (1) and black (2) connectors

Conn./Pin Color Description

H6/1 Blue (Data) TX

H6/2 Black (-) Ground

H6/3 Green (Data) RX

H6/4 Red (+) 12 Volt

Temperature sensor harness (H7), 2-pin black connector

Conn./Pin Color Description

H7/1 Black Temperature Sensor

H7/2 Black Temperature Sensor

1. If these outputs are not used by the ﬁrmware, they can be conﬁgured by the installer when the module is ﬂashed. Note that they are low current and a relay

may be necessary.

2. These connections are only required if the corresponding statuses are not supported by the ﬁrmware. See "Vehicle application guide" on page 6 for a

list of compatible features. If these outputs are not used by the ﬁrmware, they can be conﬁgured by the installer when the module is ﬂashed. Note that they

are low current and a relay may be necessary.

DS4+ TL8

Installation (wiring diagrams, fuse selection & vehicle wiring reference charts)

Type 1

Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).

Autolight Interrupt (conn. side): Blue/White: 1

Autolight Interrupt (veh. side): Blue: 3

(-) Ground: Black: 10

HS CAN Low: Tan : 1

(-) Lock Output: Dk. Green/Black: 3

HS CAN High: Tan/Black: 2

(+) 12V Input: Red: 6 & 12

Hood Pin

(-) Hood Input: Gray: 21

Siren

(+) Siren Output: Brown/Red: 11

Diagnostic

Conn. OBDII

HS CAN Low:

Black, pin 14

HS CAN High:

White, pin 6

(-) Unlock Output: Dk. Blue/Black: 9

(-) SLP Output: Lt. Green/Black: 1

(-) Push-to-Start Output: Lt. Blue/Black: 10

(-) SLP: Red, pin 4

Black PTS Button Conn.

(at PTS switch)

ENGINE

START

STOP

Black

Connector

2345

10 9 8 7 6

(-) PTS:

Gray, pin 5

White Conn.

(at Main Body ECU)

(-) Unlock: Lt. Green, pin 2

Autolight:

Pink, pin 8

(-) Lock:

Blue, pin 29

22 23 27 29

10 13 14 15 16 17 18

2 5

(+) 12V:

Blue, pin 13

White Conn.

(at Main Body ECU)

Black Steering Lock conn.

(at steering lock conn.)

22 810 12

4 2442

DS4+

DS4

Slide

to open

Proper Fuse

Positioning

DS4+ DS4

It is important to check that the

fuses are positioned correctly.

MAIN (5A) (+)

(-) RLY3 PK LIGHT (15A) (+)

(-) ACC & START (30A) (+)

(-) FLEX RLY (20A) (+)

IGN (20A) (+)

MAIN (5A) (+)

(-) RLY3/PK LIGHT(15A) (+)

CUT

DS4+ TL8

Vehicle wiring reference chart

This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to

www.directechs.com for additional information.

Wire Information Connector Information

Function Color Pin Polarity Location Color Pins Ref.

Lexus IS 200t (Smart key) 2016

SLP Red 4 (-) Steering lock connector. Black 7 A

PTS Gray 5 (-) Engine start/stop switch. Black 10 B

HS CAN High White 6 Data OBDII. White 16 C

HS CAN Low Black 14 Data OBDII. White 16 C

Autolight Pink 8 Cut Main body ECU. White 30 D

Lock Blue 29 (-) Main body ECU. White 30 D

Unlock Lt. Green 2 (-) Main body ECU. White 30 D

12V Blue 13 (+) Main body ECU. White 36 E

Lexus IS 250 (Smart key) 2014-2015

SLP Red 4 (-) Steering lock connector. Black 7 A

PTS Gray 5 (-) Engine start/stop switch. Black 10 B

HS CAN High White 6 Data OBDII. White 16 C

HS CAN Low Black 14 Data OBDII. White 16 C

Autolight Pink 8 Cut Main body ECU. White 30 D

Lock Blue 29 (-) Main body ECU. White 30 D

Unlock Lt. Green 2 (-) Main body ECU. White 30 D

12V Blue 13 (+) Dash fuse box. White 36 E

Lexus IS 300 (Smart key) 2016

SLP Red 4 (-) Steering lock connector. Black 7 A

PTS Gray 5 (-) Engine start/stop switch. Black 10 B

HS CAN High White 6 Data OBDII. White 16 C

HS CAN Low Black 14 Data OBDII. White 16 C

Autolight Pink 8 Cut Main body ECU. White 30 D

Lock Blue 29 (-) Main body ECU. White 30 D

Unlock Lt. Green 2 (-) Main body ECU. White 30 D

12V Blue 13 (+) Main body ECU. White 36 E

DS4+ TL8

Wire Information Connector Information

Function Color Pin Polarity Location Color Pins Ref.

Lexus IS 350 (Smart key) 2014-2016

SLP Red 4 (-) Steering lock connector. Black 7 A

PTS Gray 5 (-) Engine start/stop switch. Black 10 B

HS CAN High White 6 Data OBDII. White 16 C

HS CAN Low Black 14 Data OBDII. White 16 C

Autolight Pink 8 Cut Main body ECU. White 30 D

Lock Blue 29 (-) Main body ECU. White 30 D

Unlock Lt. Green 2 (-) Main body ECU. White 30 D

12V Blue 13 (+) Main body ECU. White 36 E

Lexus RC350 (Smart Key) 2015-2016

SLP Red 4 (-) Steering lock connector. Black 7 A

PTS Gray 5 (-) Engine start/stop switch. Black 10 B

HS CAN High White 6 Data OBDII. White 16 C

HS CAN Low Black 14 Data OBDII. White 16 C

Autolight Pink 8 Cut Main body ECU. White 30 D

Lock Blue 29 (-) Main body ECU. White 30 D

Unlock Lt. Green 2 (-) Main body ECU. White 30 D

12V Blue 13 (+) Dash fuse box. White 36 E

Lexus RC F (Smart Key) 2015

SLP Red 4 (-) Steering lock connector. Black 7 A

PTS Gray 5 (-) Engine start/stop switch. Black 10 B

HS CAN High White 6 Data OBDII. White 16 C

HS CAN Low Black 14 Data OBDII. White 16 C

Autolight Pink 8 Cut Main body ECU. White 30 D

Lock Blue 29 (-) Main body ECU. White 30 D

Unlock Lt. Green 2 (-) Main body ECU. White 30 D

12V Blue 13 (+) Dash fuse box. White 36 E

DS4+ TL8

Locating Steering Lock Connector in Vehicle

1. To gain access to the SLP connector, remove metal clip to remove the white plastic housing.

1. Remove

metal clip

2. Remove white

plastic housing

Steering Lock Connector

Steering Lock

connector

2. Move the white plastic housing over enough to access the SLP connector.

1. Remove

metal clip

2. Remove white

plastic housing

Steering Lock Connector

Steering Lock

connector

DS4+ TL8

Type 2

Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).

Autolight Interrupt (conn. side): Blue/White: 1

Autolight Interrupt (vehicle side): Blue: 3

(-) Ground: Black: 10

(-) Lock Output: Dk. Green/Black: 3

(+) 12V Input: Red: 6 & 12

Hood Pin

(-) Hood Input: Gray: 21

Siren

(+) Siren Output: Brown/Red: 11

(-) Unlock Output: Dk. Blue/Black: 9

(-) SLP Output: Lt. Green/Black: 1

(-) Push-to-Start Output: Lt. Blue/Black: 10

(-) SLP: Yellow,

pin 4

Black PTS Button Conn.

(at PTS switch)

ENGINE

START

STOP

Black

Connector

2345

10 9 8 7 6

(-) PTS:

Lt. Green, pin 5

White Conn.

(at Dash Fuse Box)

(-) Unlock: Lt. Green, pin 2

Autolight:

Green, pin 8

(-) Lock: Red, pin 29

22 23 27 29

10 13 14 15 16 17 18

2 5

Dash

Fuse Box

HS CAN Low: Tan : 1

HS CAN High: Tan/Black: 2

Diagnostic

Conn. OBDII

HS CAN Low:

White, pin 14

HS CAN High:

Black, pin 6

(+) 12V:

Red, pin 6

White Conn.

(at Dash Fuse Box)

Black Steering Lock conn.

(at steering lock conn.)

22 810 12

4 2442

DS4+

DS4

Slide

to open

Proper Fuse

Positioning

DS4+ DS4

It is important to check that the

fuses are positioned correctly.

MAIN (5A) (+)

(-) RLY3 PK LIGHT (15A) (+)

(-) ACC & START (30A) (+)

(-) FLEX RLY (20A) (+)

IGN (20A) (+)

MAIN (5A) (+)

(-) RLY3/PK LIGHT(15A) (+)

CUT

DS4+ TL8

Vehicle wiring reference chart

This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to

www.directechs.com for additional information.

Wire Information Connector Information

Function Color Pin Polarity Location Color Pins Ref.

Lexus NX200t (Smart Key) 2015-2017

SLP Yellow 4 (-) Steering lock connector. Black 7 A

PTS Lt. Green 5 (-) Engine start/stop switch. Black 10 B

HS CAN High Black 6 Data OBDII. White 16 C

HS CAN Low White 14 Data OBDII. White 16 C

Autolight Green 8 Cut Bottom of dash fuse box. White 30 D

Lock Red 29 (-) Bottom of dash fuse box. White 30 D

Unlock Lt. Green 2 (-) Bottom of dash fuse box. White 30 D

12V Red 6 (+) Bottom of dash fuse box. White 40 E

Lexus NX300h (Smart Key) 2015-2017

SLP Yellow 4 (-) Steering lock connector. Black 7 A

PTS Lt. Green 5 (-) Engine start/stop switch. Black 10 B

HS CAN High Black 6 Data OBDII. White 16 C

HS CAN Low White 14 Data OBDII. White 16 C

Autolight Green 8 Cut Bottom of dash fuse box. White 30 D

Lock Red 29 (-) Bottom of dash fuse box. White 30 D

Unlock Lt. Green 2 (-) Bottom of dash fuse box. White 30 D

12V Red 6 (+) Bottom of dash fuse box. White 40 E

DS4+ TL8

Locating Steering Lock Connector in Vehicle

1. To gain access to the SLP connector, remove metal clip to remove the white plastic housing.

1. Remove

metal clip

2. Remove white

plastic housing

Steering Lock Connector

Steering Lock

connector

2. Move the white plastic housing over enough to access the SLP connector.

1. Remove

metal clip

2. Remove white

plastic housing

Steering Lock Connector

Steering Lock

connector

DS4+ TL8

Type 3

Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).

(+)12V:

Green or Black, pin 1

Autolight Interrupt (conn. side): Blue/White: 1

Autolight Interrupt (vehicle side): Blue: 3

(-) Ground: Black: 10

(-) Lock Output: Dk. Green/Black: 3

(+) 12V Input: Red: 6 & 12

Hood Pin

(-) Hood Input: Gray: 21

Siren

(+) Siren Output: Brown/Red: 11

(-) Unlock Output: Dk. Blue/Black: 9

(-) SLP Output: Lt. Green/Black: 1

(-) Push-to-Start Output: Lt. Blue/Black: 10

(-) SLP:

Lt. Green or Tan,

pin 4

Black PTS Button Conn.

(at PTS switch)

ENGINE

START

STOP

Black

Connector

2345

10 9 8 7 6

(-) PTS:

Yellow or Tan,

pin 5

White Conn.

(at Dash Fuse Box)

(-) Unlock: Pin 2

Autolight:

Black or White,

pin 8

(-) Lock: Pin 29

22 23 27 29

10 13 14 15 16 17 18

2 5

HS CAN Low: Tan : 1

HS CAN High: Tan/Black: 2

Diagnostic

Conn. OBDII

HS CAN Low:

White,

pin 14

HS CAN High:

Violet or Lt. Blue, pin 6

White Conn.

(at Main Body ECU)

Black Steering Lock conn.

(at steering lock conn.)

22 810 12

4 2442

DS4+

DS4

Slide

to open

Proper Fuse

Positioning

DS4+ DS4

It is important to check that the

fuses are positioned correctly.

MAIN (5A) (+)

(-) RLY3 PK LIGHT (15A) (+)

(-) ACC & START (30A) (+)

(-) FLEX RLY (20A) (+)

IGN (20A) (+)

MAIN (5A) (+)

(-) RLY3/PK LIGHT(15A) (+)

CUT

DS4+ TL8

Vehicle wiring reference chart

This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to

www.directechs.com for additional information.

OEM Remote Start Location:

2014-2016 Highlander

(Smart key) & Hybrid

Wire Information Connector Information

Function Color Pin Polarity Location Color Pins Ref.

Toyota Highlander (Smart Key) 2014-2016

12V Green 1 (+) Dash fuse box. White 1 A

SLP Lt. Green 4 (-) Steering lock connector. Black 7 B

PTS Yellow 5 (-) Engine start/stop switch. Black 10 C

HS CAN High Violet 6 Data OBDII under driver dash. White 16 D

HS CAN Low White 14 Data OBDII under driver dash. White 16 D

Autolight Black 8 Cut Main body ECU. White 30 E

Lock Violet 29 (-) Main body ECU. White 30 E

Unlock Lt. Blue 2 (-) Main body ECU. White 30 E

Toyota Highlander Hybrid 2014-2016

12V Green 1 (+) Dash fuse box. White 1 A

SLP Lt. Green 4 (-) Steering lock connector. Black 7 B

PTS Yellow 5 (-) Engine start/stop switch. Black 10 C

HS CAN High Violet 6 Data OBDII under driver dash. White 16 D

HS CAN Low White 14 Data OBDII under driver dash. White 16 D

Autolight Black 8 Cut Main body ECU. White 30 E

Lock Violet 29 (-) Main body ECU. White 30 E

Unlock Lt. Blue 2 (-) Main body ECU. White 30 E

Toyota Tacoma (Smart Key) 2016-2017

12V Black 1 (+) Dash fuse box. White 1 A

SLP Tan 4 (-) Steering lock connector. Black 7 B

PTS Tan 5 (-) Engine start/stop switch. Black 10 C

HS CAN High Lt.Blue 6 Data OBDII. White 16 D

HS CAN Low White 14 Data OBDII. White 16 D

Autolight White 8 Cut Main body ECU. White 30 E

Lock Lt.Blue 29 (-) Main body ECU. White 30 E

Unlock Green 2 (-) Main body ECU. White 30 E

DS4+ TL8

Locating Steering Lock Connector in Vehicle

1. To gain access to the SLP connector, remove metal clip to remove the white plastic housing.

1. Remove

metal clip

2. Remove white

plastic housing

Steering Lock Connector

Steering Lock

connector

2. Move the white plastic housing over enough to access the SLP connector.

1. Remove

metal clip

2. Remove white

plastic housing

Steering Lock Connector

Steering Lock

connector

DS4+ TL8

Type 4

Refer to "Pre-installation and application warnings" on page 4 for important information, such as the description of each special note referenced in the diagram ( ).

Autolight Interrupt (conn. side): Blue/White: 1

Autolight Interrupt (vehicle side): Blue: 3

(-) Ground: Black: 10

HS CAN Low: Tan : 1

(-) Lock Output: Dk. Green/Black: 3

HS CAN High: Tan/Black: 2

(+) 12V Input: Red: 6 & 12

Hood Pin

(-) Hood Input: Gray: 21

Siren

(+) Siren Output: Brown/Red: 11

(-) Unlock Output: Dk. Blue/Black: 9

(-) SLP Output: Lt. Green/Black: 1

(-) Push-to-Start Output: Lt. Blue/Black: 10

(-) SLP: Gray, pin 4

Black PTS Button Conn.

(at PTS switch)

ENGINE

START

STOP

2345

10 9 8 7 6

(-) PTS: Pink, pin 5

White Conn.

(at

Main Body ECU)

Gateway ECU

(behind the glove box)

(-) Unlock: Violet, pin 2

Autolight:

Green, pin 8

(-) Lock: Pink, pin 29

22 23 27 29

10 13 14 15 16 17 18

2 5

(+) 12V:

Blue, pin 1

White conn.

(at dash fuse box)

Steering Lock conn.

(black conn. at steering lock)

22 810 12

4 2442

DS4+

DS4

Slide

to open

Proper Fuse

Positioning

DS4+ DS4

It is important to check that the

fuses are positioned correctly.

MAIN (5A) (+)

(-) RLY3 PK LIGHT (15A) (+)

(-) ACC & START (30A) (+)

(-) FLEX RLY (20A) (+)

IGN (20A) (+)

MAIN (5A) (+)

(-) RLY3/PK LIGHT(15A) (+)

HS CAN Low: White, pin 21

HS CAN High: Lt.Blue, pin 6

Cut

1112

23456

22212019 1817 1615 1413

789

2324

DS4+ TL8

Vehicle wiring reference chart

This section provides vehicle wiring information to guide you through the various stages of your installation. Refer to

www.directechs.com for additional information.

Wire Information Connector Information

Function Color Pin Polarity Location Color Pins Ref.

Lexus RX350 2016-2017

12V Blue 1 (+) Dash fuse box. White 1 A

SLP Gray 4 (-) Steering lock connector on steering column. Black 7 B

PTS Pink 5 (-) Engine start/stop switch. Black 10 C

HS CAN High Lt. Blue 6 Data Network Gateway ECU behind glovebox. Black 24 D

HS CAN Low White 21 Data Network Gateway ECU behind glovebox. Black 24 D

Lock Pink 29 (-) Main body ECU. White 30 E

Unlock Violet 2 (-) Main body ECU. White 30 E

Autolight Green 8 Cut Main body ECU. White 30 E

Lexus RX450h (Smart key) 2016-2017

12V Blue 1 (+) Dash fuse box. White 1 A

SLP Gray 4 (-) Steering lock connector on steering column. Black 7 B

PTS Pink 5 (-) Engine start/stop switch. Black 10 C

HS CAN High Lt. Blue 6 Data Network Gateway ECU behind glovebox. Black 24 D

HS CAN Low White 21 Data Network Gateway ECU behind glovebox. Black 24 D

Autolight Green 8 Cut Main body ECU. White 30 E

Lock Pink 29 (-) Main body ECU. White 30 E

Unlock Violet 2 (-) Main body ECU. White 30 E

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Directed DS4+ Installation guide

Brand: Directed

Model: DS4+

Category: Car alarm

Type: Installation guide

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report

Directed DS4+ Installation guide

Directed DS4+ Installation guide

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