the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
icon

pioneer avicn1 wire harness diode/ resist


Post ReplyPost New Topic
< Prev Topic Next Topic >
dudek38 
Copper - Posts: 250
Copper spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: March 28, 2004
Location: United States
Posted: March 14, 2006 at 7:15 PM / IP Logged  
what is the electrical component inline on the ignition wire? it is protected with a black fuse cover.
i had one that failed and i guess i need to replace it. i want to know what it is, can i bypass it, if i do what could happen. also, i have a avicn1 that wouldnt work. i troubleshot it to the inline thing. i then bypassed it and the unit still doesnt work. it seems that im having the same problem with a deh9600mp i have too.
owner of
Motion Marine & Car Audio
the florida keys
DYohn 
Moderator - Posts: 10,740
Moderator spaceThis member has made a donation to the12volt.com. Click here for more info.spaceThis member has been recognized as an authority in Electrical Theory. Click here for more info.spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spacespace
Joined: April 22, 2003
Location: Arizona, United States
Posted: March 14, 2006 at 7:55 PM / IP Logged  
If tt's a DC-DC converter it is required for the head unit to work.  No you cannot bypass it.  If you think yours is blown, go to your local authorized dealer and they can order you a new wiring harness.
Support the12volt.com
dudek38 
Copper - Posts: 250
Copper spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: March 28, 2004
Location: United States
Posted: March 14, 2006 at 10:14 PM / IP Logged  

i've seen these things at radio shack. can't i simply buy the same one and replace it? also, i did bypass it for a short time, with it still not working. i believe it didnt work because i didnt hook up the brain.

owner of
Motion Marine & Car Audio
the florida keys
Steven Kephart 
Platinum - Posts: 1,737
Platinum spaceThis member has been recognized as an authority in Mobile Audio and Video. Click here for more info.spaceThis member consistently provides reliable informationspace
Joined: November 06, 2003
Location: Oregon, United States
Posted: March 15, 2006 at 12:55 PM / IP Logged  
Actually I think he's talking about the resistor on the power wire.  It is designed to act as a cheap, non-replaceable fuse that prevents voltage spikes from going through.  We see those things blow all the time in Pioneer head units.  It's just a poor design.  However if it still doesn't work when you bypassed it, then you have other problems as well.  But replacing it with a higher power resistor with the same resistance should take care of the problem.
dudek38 
Copper - Posts: 250
Copper spaceThis member has made a donation to the12volt.com. Click here for more info.spacespace
Joined: March 28, 2004
Location: United States
Posted: March 15, 2006 at 9:53 PM / IP Logged  
i replaced it with another, works fine. also, do you know whats inline on the yellow power wire. whats the stuff in the little black box? more resistors? are pioneers sensitive?
owner of
Motion Marine & Car Audio
the florida keys

Sorry, you can NOT post a reply.
This topic is closed.

  Printable version Printable version Post ReplyPost New Topic
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot delete your posts in this forum
You cannot edit your posts in this forum
You cannot create polls in this forum
You cannot vote in polls in this forum

  •  
Search the12volt.com
Follow the12volt.com Follow the12volt.com on Facebook
Friday, February 3, 2023 • Copyright © 1999-2023 the12volt.com, All Rights Reserved Privacy Policy & Use of Cookies
Disclaimer: *All information on this site ( the12volt.com ) is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to fitness for a particular use. Any user assumes the entire risk as to the accuracy and use of this information. Please verify all wire colors and diagrams before applying any information.

Secured by Sectigo
the12volt.com spacer
the12volt.com spacer
the12volt.com spacer
Support the12volt.com
Top
the12volt.com spacer
the12volt.com spacer