ISO Harness Adapter to Aftermarket Wiring

Universal Harness for Radio Non-Terminated Wiring for installing an aftermarket stereo / radio such as Jensen, Dual, Sony, Kenwood, Alpine, Pioneer etc. in any of the truck models listed below.

Yellow : 12V+ Constant (memory & main power)
Red : 12V+ Accessory/Ignition (triggers stereo on/off)
Black : 12V- Ground (Vehicle chassis)
Blue : Power Antenna or Remote Amplifier on/off
White : Left Front Speaker (+)
White with Black Stripe " Left Front Speaker (-)
Gray : Right Front Speaker (+)
Gray with Black Stripe " Right Front Speaker (-)
Green : Left Rear Speaker (+)
Green with Black Stripe " Left Rear Speaker (-)
Purple : Right Rear Speaker (+)
Purple with Black Stripe " Right Rear Speaker (-)

Peterbilt

• Conv w/Prem Sound from 4/2005
• Model 387 from 9/2006
• Model 387 w/Prem Sound from 9/2006

Freightliner

• All Models from 7/2005

Kenworth

• All Models from 4/2005

Mack

• All Models from 11/2003

Western Star

• All Models w/Monsoon System

Volvo

• All Models from 11/2003

International

• Medium Duty from 8/2004
• Pro Star - All