Directed Directechs DB3 Installation Manual - Page 5

Print Page

Directed Directechs DB3 Installation Manual

OEM Remote Starter Information

If the vehicle has an active OEM remote starter, it will program in to Convenience-Only (no immobilizer bypass). This will 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 actions:

How to determine if a vehicle is equipped with an OEM remote starter?

If the vehicle is equipped with an Add-On Lexus/Toyota OEM remote starter: Some Lexus/Toyota vehicles may have an Add-

On OEM remote starter. If the OEM unit is installed, whether Active or Inactive, it MUST be permanently disconnected as both modules

cannot coexist. Refer to the chart below and always physically inspect and disconnect any OEM remote starter before programming any

Directed products.

Physical OEM remote start locations

Make

Model

Toyota

Avalon (Smart Key)

Toyota

Avalon Hybrid

Toyota

Camry (Smart Key)

Toyota

Camry Hybrid

Toyota

RAV4 (Smart Key)

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 chart below for fuse locations).

2. Perform a "Soft reset" or "Hard reset".

3. Perform the "Module programming".

4. After programming is successful, re-insert the fuse powering the OEM Remote Starter.

OEM remote start fuse locations

Make

Model

Lexus

ES 300h (Smart Key)

Lexus

ES 350 (Smart Key)

Lexus

GS 200t (Smart Key)

Lexus

GS 350 (Smart Key)

Lexus

GS 350 (Smart Key)

Lexus

GS 450h (Smart Key)

Lexus

GS F (Smart Key)

Telematics Interrupt

Depending on your vehicle, a telematics interrupt may be required. A status output must be assigned and an external relay must be used.

Refer to Directwire on www.directechs.com for vehicle-specific telematics interrupt wire color and location.

403.TL6 2.26 2018 Toyota RAV4 Hybrid (Smart Key)

Year

2013-2016

2013-2015

Year

2013-2015

Engine room relay box, left side of engine compartment.

2013-2015

Engine room relay box, left side of engine compartment.

2017

Bottom of luggage room junction box, left rear quarter panel.

2013-2016

Engine room relay box, right side of engine compartment.

2019-2020

Bottom of luggage room junction box, left rear quarter panel.

2013-2018

Bottom of luggage room junction box, left rear quarter panel.

2017-2020

Bottom of luggage room junction box, left rear quarter panel.

Fuse Location

Behind glovebox upper right hand side.

Behind glovebox upper left hand side.

High above drivers kick panel.

Fuse Location

Fuse

Name

Value

Mayday

DCM

7.5A

DCM

7.5A

DCM

7.5A

DCM

7.5A

DCM

7.5A