To Next PageTo Next PageWhat to do if ISO 1 not detected in Directed Electronics DB3?
The Yellow/Black wire did not detect the expected signal. Refer to “Installation (wiring diagrams & vehicle wiring reference charts)” to check the connections for your Directed Electronics Automobile Accessories.
What to do if ISO 2 not detected in Directed Electronics Automobile Accessories?
The Orange/Black wire did not detect the expected signal. Refer to “Installation (wiring diagrams & vehicle wiring reference charts)” to check the connections for your Directed Electronics Automobile Accessories.
What to do if MUX not detected in Directed Electronics Automobile Accessories?
The Violet/Green or Violet/Brown wire did not detect the expected voltage value. Refer to “Installation (wiring diagrams & vehicle wiring reference charts)” to check the connections for your Directed Electronics Automobile Accessories.
How to troubleshoot Directed Electronics Remote Starter module with no power?
If the Directed Electronics Remote Starter module has no power, ensure the D2D harness is connected and verify that 12 Volts are present between the red and black wires. If 12 Volts are present, it may indicate that the module is defective.
What does it mean if OBDII feature not supported in Directed Electronics DB3?
The diagnostic data bus was not detected, therefore the SmartStart features will be limited on your Directed Electronics Automobile Accessories.
What to do if CAN1 is not detected in Directed Electronics DB3?
If CAN1 is not detected on your Directed Electronics Automobile Accessories, check the CAN1 Tan and Tan/Black wire connections. Wake up the data bus by turning the ignition on and try again. If your installation does not require this connection, skip this step by pressing the programming button 5 times.
What to do if bypass data is not detected in Directed Electronics Automobile Accessories?
If bypass data is not detected in your Directed Electronics Automobile Accessories, check the bypass line connection. If you're using more than one wire, ensure they are not inverted. Also, make sure the vehicle still operates correctly using the factory key.
What to do if CAN2 is not detected in Directed Electronics DB3?
If CAN2 is not detected on your Directed Electronics Automobile Accessories, check the CAN2 Orange/Green and Orange/Brown wire connections. Wake up the data bus by turning the ignition on and try again. If your installation does not require this connection, skip this step by pressing the programming button 5 times.
What to do if Directed Electronics DB3 is waiting to begin programming?
If your Directed Electronics Automobile Accessories is waiting to begin the programming sequence, ensure the correct programming procedure is being followed.
What to do if CAN bus incorrectly detected in Directed Electronics DB3?
If the CAN bus is incorrectly detected in your Directed Electronics Automobile Accessories, verify the CAN1 and CAN2 connections. Refer to “Installation (wiring diagrams & vehicle wiring reference charts)” to check the connections.
General| Brand | Directed Electronics |
|---|---|
| Model | DB3 |
| Category | Automobile Accessories |
| Language | English |
Lists the various features offered by the DB3 module for compatible vehicles.
Notes that RXT installations are only compatible with vehicles having factory-installed remote starters.
Explains SmartStart compatibility with D2D for interface modules in RXT mode.
Mentions the optional Plug & Play THCHD3 T-Harness and OBDII Diagnostic Connector.
States that HS CAN 2 connections are required for heated seats functionality.
Lists additional parts like diodes, relay, resistor, and fuse required for installation.
Highlights that T-Harness connectors are not interchangeable and fit only specific vehicles.
Details connections to the OBDII diagnostic connector pins and corresponding wires.
Shows the connections from the DB3 module to CAN bus and power/ground wires.
Advises connecting to XL202 or SmartStart module for advanced features.
Lists pin assignments, colors, descriptions, and wire locations for the 14-pin blue connector.
Lists pin assignments, colors, descriptions, and wire locations for the 12-pin red connector.
Details pin assignments, colors, descriptions, and wire locations for the 10-pin black connector.
Lists pin assignments, colors, and descriptions for the 4-pin D2D white connector.
Lists pin assignments, colors, and descriptions for the 2-pin RF white connector.
Provides installation details for SmartStart revision A, including wire cutting and D2D connection.
Details installation for SmartStart revision B, including wire connection to ground.
Outlines the installation requirements for the optional XL202 RF system and antenna.
Refers to other guides for detailed wiring information on RF System & PKE and RF System, PKE & SmartStart BT.
Instructions for flashing the module using a computer and the XKLoader2 interface.
Instructions for flashing the module using a smartphone or tablet with the XKLoader3.
Details how to connect the SmartStart module to the DB3, including wire preparation.
Explains how to connect the XL202 module to the DB3 using the D2D port.
Outlines the step-by-step procedure for programming the module using the button and ignition.
Explains LED behavior during module programming and common troubleshooting steps.
Lists error codes indicated by LED flashes and their corresponding troubleshooting actions.
Addresses issues with external module synchronization, particularly OBDII features.
Explains LED indicators for the vehicle's running status during remote start.
Details LED signals indicating received commands like lock, unlock, and trunk.
Describes LED patterns for shutdown events like takeover or brake detection.
Lists LED indications for RXT-specific errors and their troubleshooting.
Provides the step-by-step instructions for performing a soft reset on the module.
Warns about reverting firmware to factory settings and potential need for reconfiguration.
Outlines the step-by-step procedure for performing a hard reset on the module.
Details the sequence to enter the feature programming mode using ignition and button.
Explains how to change options for a selected feature using the aftermarket transmitter.
Describes how to advance to the next feature or option in the programming sequence.
Provides methods to exit the feature programming mode, via button or inactivity.
Details options for RFTD output type, relating to standard or XL202/RXT installation.
Explains options for driver door unlock priority and all-door unlock behavior.
Describes options for enabling or disabling the heated seats and steering wheel features.
Details options for enabling or disabling the rear defroster and heated mirrors.
Lists temperature thresholds for activating heated seats/defroster during remote start.
Specifies options for setting the heating level (High/Low) for heated seats.
Explains options for controlling the OEM alarm during remote start sequences.
Outlines the conditions, exclusions, and limitations of the one-year limited warranty.
Describes the behavior of the vehicle in relation to the RXT feature.
Lists the available commands for the RXT feature, including button presses and actions.
Explains the vehicle runtime during remote start and the functionality of the Runtime Reset.
Explains what SmartStart is and its primary functions for vehicle control via smartphone.
Lists the features controllable through the SmartStart app, including GPS and more.
