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
I N S TA L L AT I O N I N S T R U C T I O N S
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
