Directechs DB3 User Manual

Designed by Installers for Installers
INSTALLATION GUIDE
DB3
2011 Chevrolet Cruze. 403.GM10 4.16 RSR
© 2019 Directed, Vista CA
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.

Directechs DB3 Specifications

General

Operating Temperature	-40°C to +85°C
Firmware	Upgradable via Weblink
Power Source	Vehicle's 12V System
Supported Protocols	CAN
Operating Voltage	12V

Summary

Warning! Safety first

Pre-installation and application warnings

Wiring diagram with T-Harness (THGMD1 Rev.1 & 3)

Wiring diagram with T-Harness (THGM610D Rev.1&2)

Wiring diagram with T-Harness (THGM610D Rev.3)

Wiring diagram

Vehicle connections

Data 14-pin blue connector (H1)

Details connections for the 14-pin blue connector.

Output 12-pin red connector (H2)

Details connections for the 12-pin red connector.

Input 10-pin black connector (H3)

D2D 4-pin white connector (H4)

RF 2-pin white connector (H5)

Key2GO

SmartStart/XL202 installation notes

SmartStart revision A

SmartStart revision B

RF System

RF System & PKE combination

RF System, PKE & SmartStart BT combination

Connecting the module

SmartStart installation

Instructions for connecting the SmartStart module.

XL202 installation

Instructions for connecting the XL202 module.

Module programming

LED diagnostics and troubleshooting

Module Programming Status

LED status and troubleshooting for module programming.

Module Programming Error Codes

Error codes and troubleshooting for module programming.

External Module Synchronization

Parking light error codes

Soft reset

Hard reset

Feature programming

Entering Feature Programming

Steps to enter the feature programming routine.

Changing Feature Options

Accessing Another Feature

Exiting Feature Programming

Feature and option list