Axxess CHTO-02 User Manual

CAUTION! All accessories, switches, climate
controls panels, and especially air bag indicator
lights must be connected before cycling the
ignition. Also, do not remove the factory radio
with the key in the on position, or while the
vehicle is running.
CHTO - 02
INSTALLATION INSTRUCTIONS
axxessinterface.com © COPYRIGHT 2017 METRA ELECTRONICS CORPORATION REV. 6/20/17 INSTCHTO-02
INTERFACE FEATURES
INTERFACE COMPONENTS
• CHTO-02 interface
• 16-pin harness with stripped leads
• 14-pin harness to 22-pin Chrysler harness with stripped leads
TOOLS REQUIRED
• Cutting tool • Crimping tool • Tape
• Connectors (example: butt-connectors, bell
caps, etc.)
TABLE OF CONTENTS
Connections to be made .......................................2
Installing the CHTO-02 ...........................................3
Testing the CHTO-02 ..............................................3
Chrysler/Dodge amplified data interface 2002-2008
APPLICATIONS
• Provides accessory (12-volt 10-amp)
• Retains R.A.P. (retained accessory power)
• Used in amplified systems
• Provides NAV outputs (parking brake, reverse, mute
& vehicle speed sense.)
• Includes prewired ASWC-1 harness (ASWC-1 sold separately)
• High level speaker input
• USB updatable
• Retains balance and fade
CHRYSLER
Pacifica 2004-2008
DODGE
Ram 1500 2002-2004
Ram 2500/3500 2003-2004

Axxess CHTO-02 Specifications

General

Brand	Axxess
Model	CHTO-02
Category	Recording Equipment
Language	English

Summary

Interface Features and Components

Interface Features

Details the functionalities of the CHTO-02 interface, including accessory power, R.A.P. retention, NAV outputs, and speaker inputs.

Interface Components

Lists the physical parts included in the CHTO-02 kit, such as the interface module and various wiring harnesses.

Applications

Specifies the vehicle models and years for which the CHTO-02 interface is compatible, covering Chrysler and Dodge vehicles.

Tools Required

Outlines the necessary tools for installing the CHTO-02 interface, such as cutting and crimping tools.

Important Safety Caution

Provides critical safety warnings regarding accessory connections and cycling ignition before vehicle operation.

Connections to be Made

16-Pin Harness Connections

Details the specific wire-to-wire connections required from the 16-pin harness to the aftermarket radio, including speaker outputs and mute wires.

22-Pin Chrysler Harness Connections

Explains the required connections from the 22-pin Chrysler harness to the aftermarket radio, including power, ground, and illumination.

12-Pin Pre-wired ASWC-1 Harness

Describes the use of the 12-pin ASWC-1 harness for retaining steering wheel audio controls, noting it's optional and sold separately.

Installation and Testing Procedures

Installing the CHTO-02

Provides the final steps for installation, including plugging in the 22-pin harness and reconnecting the battery terminal.

Testing the CHTO-02

Details how to test the installed interface by cycling the ignition and checking radio operation, including balance and fader.

Support and Certification Information

Technical Support Contact

Information on how to contact technical support for installation difficulties and troubleshooting assistance.

Installer Training and Certification

Promotes enrollment in mobile electronics training programs and recommends MECP certified technicians.