Notices
Audio & Video 350Z Mobile entertainment and other electronics

Run power wire from battery through firewall

Thread Tools
 
Search this Thread
 
Old May 22, 2003 | 01:46 AM
  #21  
alphared's Avatar
alphared
Registered User
 
Joined: Oct 2002
Posts: 2,504
Likes: 1
From: Gehenna
Default

You can just connected to the cig ligher wire. forgot the wire color, but its the one thats has its pin horizontal, not vertical.
Reply
Old Jul 15, 2003 | 09:39 AM
  #22  
Taya's Avatar
Taya
Registered User
 
Joined: Feb 2003
Posts: 80
Likes: 0
From: Oregon
Default Running cable

I just did what alphared done, there is no need to to drill anything inorder to get into the car, there are sets of cables going top down directly behind the battery down to the passenger area... was a piece of cake to get this done, once you take off the plastics cavers... These threads are awesome!
Reply
Old Sep 1, 2003 | 12:04 AM
  #23  
SquadElite's Avatar
SquadElite
Registered User
 
Joined: Aug 2003
Posts: 24
Likes: 0
From: Chi-Town
Default

I am trying to figure out how to get a wire from the battery to my xbox in the glove compartment.

What kind of wire do you connect to the battery? Is there something for it to attach to on the battery? At the end of the wire on the xbox side, how does the xbox plug into that? How is this all regulated, isnt it to much power?

How do I power my farenheit screen?

Thanks,
Squadelite
Reply
Old Sep 2, 2003 | 11:20 AM
  #24  
Horizon1's Avatar
Horizon1
Registered User
 
Joined: Jul 2003
Posts: 91
Likes: 0
From: San Diego
Default

i would think you need a DC to AC converter..one of those boxes they sell in many electronic stores. You're talking about plugging the xbox power plug, right?
Reply
Old Sep 29, 2003 | 07:04 PM
  #25  
AParshall04's Avatar
AParshall04
Registered User
iTrader: (6)
 
Joined: Sep 2003
Posts: 947
Likes: 0
From: San Diego, CA (From Sacto)
Default

Hey, im new on this site as of today, and HOPEFULLY i'll be getting my Z tomorrow. I'm already looking toward the future, trying to figure out what im going to do for audio. Anyway, where did you ground your amp(s)???
Reply
Old Jan 17, 2004 | 03:35 AM
  #26  
HokieZ's Avatar
HokieZ
Registered User
iTrader: (1)
 
Joined: Jul 2003
Posts: 1,170
Likes: 0
From: Richmond, VA
Default

*bump*. With the new raise and good bonus this year, it's time to upgrade the stock system. Same question as AParshall04. Where do you mount the ground if you put an amp in the stock glove box? Or is it easier to mount under the passenger seat and just ground to one of the seat bolts?
Reply
Old Jan 18, 2004 | 07:57 AM
  #27  
AndyB's Avatar
AndyB
New Member
20 Year Member
 
Joined: Jan 2003
Posts: 1,389
Likes: 5
From: Connecticut
Default Any metal

Originally posted by HokieZ
*bump*. With the new raise and good bonus this year, it's time to upgrade the stock system. Same question as AParshall04. Where do you mount the ground if you put an amp in the stock glove box? Or is it easier to mount under the passenger seat and just ground to one of the seat bolts?
Any piece of metal that is part of the body (or welded to the body) is a decent ground. Behind the glove box there is a bunch of sheetmetal that would do fine. The seat bolt would also be fine. You can put a bolt and nut through an existing hole, or you can just drill a litttle hole and use a self tapping screw. Use a star washer for good contact and to prevent it from loosening up.

Also if the metal is painted, it doesn't hurt to tape a little sand paper and strip a little spot before you drill.

If you are running multiple amps or other equipment it is a good idea to ground them all in the same spot. A star topology is the most likely to resist noise.

AndyB
Reply
Old Jan 7, 2005 | 11:31 PM
  #28  
qmaster's Avatar
qmaster
Registered User
iTrader: (3)
 
Joined: Apr 2004
Posts: 20
Likes: 0
From: Houston, Texas
Default Basslink Install Questions

If I have already replaced the front and rear speakers with Infinity speakers and installed a 4-channel amp, can I just splice off of the amp's power cable coming from the battery and send it to the amp and to the Basslink and then splice the rear speakers into the Basslink also, just install some y-cables...is it that easy? You can pm me here or email me at jdanziger@sbcglobal.net if you want.

Thanks again.

Jason
Reply
Old Jan 8, 2005 | 08:01 AM
  #29  
hypeiv's Avatar
hypeiv
Registered User
iTrader: (2)
 
Joined: Dec 2004
Posts: 1,942
Likes: 0
From: Dallas, TX
Default

Depends on the gauge of the wire, and how much current the bass link and amp will take. If your current power cable is 4 gauge you are definatly ok.

if you alread have a pretty decent gauge power cable coming from the battery then you can just buy a distribution block that will let you put two more fuses in the line (one for the amp one for the bass link) and go off of that line.
Reply
Old Jan 24, 2005 | 06:35 AM
  #30  
HyperSprite's Avatar
HyperSprite
Mad Scientist
Premier Member
iTrader: (6)
 
Joined: Jul 2004
Posts: 2,795
Likes: 1
From: San Jose, CA
Default

So, how many feet of 4 gauge should I buy to reach from the battery to the glove box.

For that matter, how much speaker wire will I need to run from the glove box back up to the door speakers.

Chris
Reply
Old Mar 12, 2005 | 11:07 AM
  #31  
speedd3mon's Avatar
speedd3mon
Registered User
 
Joined: Feb 2005
Posts: 60
Likes: 0
From: SO-CAL!
Default

Thanks guys! these instructions were VERY USEFUL! I would've screwed up the car if it werent for you guys! =)
Reply
Old Apr 2, 2005 | 08:50 PM
  #32  
zPilott's Avatar
zPilott
Registered User
iTrader: (3)
 
Joined: Jun 2002
Posts: 532
Likes: 0
From: Austin, TX
Default

This looks good, but what would you guys suggest if I wanted both a constant power line and a switched power line (only on when I have the car on). Is there somewhere else I can run a line from (other than tapping into my cig lighter) that I can get switched power? I guess I could use the cig lighter to power a relay, but I dont know if that is the best option.
Reply
Old Apr 13, 2005 | 11:15 PM
  #33  
sharingan625's Avatar
sharingan625
Registered User
iTrader: (1)
 
Joined: Apr 2004
Posts: 315
Likes: 0
From: Zulu Nation
Default

Originally Posted by alphared
Just want to add a pic of what I did. The same way, but shows what gromet your talking about. Tie wrap the fuse holder to the cable and connected the 4awg to the battery post. Oh, its easier if you remove the 'engine area trim piece'. Just pop the second pin out near the top. Pull up the rubber seal and slide the whole thing out. This'll give you plenty of room to work with.
so there are only 2 pins holding "engine area trim piece"? i didn't try it yet but it looks like the wiper blade is connected to this piece.
does it just slide out after 2 pins taken out?

Thank you.
Reply
Old Oct 2, 2006 | 09:00 PM
  #34  
kaybee650's Avatar
kaybee650
Registered User
iTrader: (3)
 
Joined: Sep 2005
Posts: 224
Likes: 0
From: Now in Fairfield
Default

about 10 feet to run from the battery to the glove box.. actually more like 8 feet
Reply
Old Dec 19, 2006 | 10:25 AM
  #35  
Kurru's Avatar
Kurru
Registered User
iTrader: (6)
 
Joined: Oct 2006
Posts: 210
Likes: 0
From: Wyoming
Default

searched forever to find this awesome thread thought i would give cudo's on this writeup. was afraid i'd never find a good place to go thru the firewall.
Reply
Old Apr 7, 2007 | 01:35 PM
  #36  
ZPHILE's Avatar
ZPHILE
New Member
iTrader: (13)
 
Joined: Dec 2005
Posts: 410
Likes: 0
From: SoCal
Default Thanks Tonkadog!!!! Great writeup

Installing a replacement system in the ZR and just wanted to say thanks (the post is still good after almost 4 years.....)
Reply
Old Apr 26, 2007 | 04:13 PM
  #37  
BCs350z's Avatar
BCs350z
New Member
iTrader: (11)
 
Joined: Apr 2007
Posts: 103
Likes: 0
From: RI
Default

what about if you want to run the power cable straight to the hatch area??
Reply
Old Apr 27, 2007 | 02:12 PM
  #38  
N-Dawggy's Avatar
N-Dawggy
Registered User
 
Joined: Apr 2007
Posts: 12
Likes: 0
From: LA
Default

I just installed a DVD/TV unit in my Z and it was a PITA to get all the wires to fit nicely behind the unit. Now I want an AMP and I dread the fact that I have to remove my dash and HU to get to the RCA & remote. I should've done this all at once. My question is, what's the easiest route to get the power cable/RCA/remote wire to the rear hatch? Also, is there a specific bolt in the hatch that I can use to ground the AMP? thanks, any help is appreciated.
Reply
Old Dec 16, 2007 | 12:29 PM
  #39  
sirfatty's Avatar
sirfatty
Registered User
iTrader: (1)
 
Joined: Apr 2007
Posts: 100
Likes: 0
From: Tampa
Default

there are holes in both passager side glove box after u remove the plastics around that allow easy access to the trunk hatch area
Reply
Old Jun 21, 2008 | 10:55 AM
  #40  
Mazinger Z's Avatar
Mazinger Z
New Member
iTrader: (49)
 
Joined: Dec 2005
Posts: 6,712
Likes: 1
From: Los Angeles
Default

Sweet, just what I was looking fa
Reply



All times are GMT -8. The time now is 03:51 AM.