alpine d300 dc/dc converter harness

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=51154
Printed Date: July 16, 2025 at 2:44 AM

Topic: alpine d300 dc/dc converter harness

Posted By: tnelson
Subject: alpine d300 dc/dc converter harness
Date Posted: March 02, 2005 at 2:47 PM

Hi guys,

Do you know where I can get the wiring harness for the d300 that goes from the dc/dc converter to the d300 screen?

It's the harness in the pic below

I posted_image

Replies:

Posted By: tnelson
Date Posted: March 02, 2005 at 2:52 PM

posted_image

in case it didn't load

Posted By: tcss
Date Posted: March 02, 2005 at 3:48 PM

Pacific Coast Parts. (800) 262-1312

Posted By: tnelson
Date Posted: March 02, 2005 at 3:59 PM

Thanks..i called them about 30 minutes ago..and I need https://www.pacparts.com/alpine/basket.cfm?Cfid=646670&CFTOKEN=14750990&do=add but it's on back order until the 15th..i'm currently on hold with alpine (got damnnnnnnnit !!! i'm impatient as hell and been on hold for approx 30 minutes)

Posted By: tcss
Date Posted: March 02, 2005 at 4:20 PM

Alpine doesn't sell parts anymore. Pac Coast is there factory outlet.

Posted By: tnelson
Date Posted: March 02, 2005 at 7:23 PM

I ended up ordering it from a local stereo shop for 50 bucks which included my dash kit..

Posted By: tnelson
Date Posted: March 11, 2005 at 6:36 PM

man i'm so pissed my harness was supposed to be in tuesday and they still dont' have it... does anyone have one handy they can look at and give me the wiring diagram of it..i'm going to temporary make my own

-------------
Alpine Iva d300
Alpine Type X 6.5 comps(f)
Alpine Type X 6.5 comps(r)
Alpine Type X 12 x2
Alpine MRD M1001 x2
Alpine MRV 540
Alpine Amplink
7" lcd in steering wheel
Viper 791xv
Viper GPS

Posted By: kgerry
Date Posted: March 12, 2005 at 10:21 AM

you are an impatient little bugger aren't you?? ha ha

send me an email and i'll pdf you a copy of that part of the service manual......

-------------
Kevin Gerry
Certified Electronics Technician
MECP First Class Installer

Owner/Installer
Classic Car Audio
since 1979

Posted By: tnelson
Date Posted: March 12, 2005 at 10:24 AM

thanks man... tnelson@xfortress.net

-------------
Alpine Iva d300
Alpine Type X 6.5 comps(f)
Alpine Type X 6.5 comps(r)
Alpine Type X 12 x2
Alpine MRD M1001 x2
Alpine MRV 540
Alpine Amplink
7" lcd in steering wheel
Viper 791xv
Viper GPS

Posted By: tnelson
Date Posted: March 12, 2005 at 2:27 PM

"send me an email and i'll pdf you a copy of that part of the service manual......"

hey..not trying to rush you..but is it going to be today? only reason i'm asking so I'll know if I need to anticipate your email today.

-------------
Alpine Iva d300
Alpine Type X 6.5 comps(f)
Alpine Type X 6.5 comps(r)
Alpine Type X 12 x2
Alpine MRD M1001 x2
Alpine MRV 540
Alpine Amplink
7" lcd in steering wheel
Viper 791xv
Viper GPS