Notices
Evo Electrical / Audio / Security Discuss electrical systems, audio system upgrades, or alarm configurations.

Power source and ground for WB

Thread Tools
 
Search this Thread
 
Old Jun 12, 2008, 03:27 PM
  #1  
Evolving Member
Thread Starter
iTrader: (10)
 
EVOLex's Avatar
 
Join Date: Jun 2007
Location: MD
Posts: 122
Likes: 0
Received 0 Likes on 0 Posts
Power source and ground for WB

I was curious as to where you all are getting your power and ground sources for your LC-1 installs? Pictures would be mighty helpful!
Old Jun 12, 2008, 03:32 PM
  #2  
Evolved Member
iTrader: (14)
 
kreionic's Avatar
 
Join Date: Apr 2006
Location: MD/ NY
Posts: 2,258
Likes: 0
Received 0 Likes on 0 Posts
mine is not grounded to the chassis. I dont have pictures but on the passenger side theres a bolt in the center console about where there left foot would be. Havent had any issues

Last edited by kreionic; Jun 12, 2008 at 03:40 PM.
Old Jun 12, 2008, 03:35 PM
  #3  
Evolving Member
iTrader: (4)
 
funks's Avatar
 
Join Date: Jul 2007
Posts: 488
Likes: 0
Received 0 Likes on 0 Posts
^bump - looking for this as well..

For the power - some people says pull power from the cig-lighter.. I'm sure it can be grounded there as well.
Old Jun 12, 2008, 03:38 PM
  #4  
Evolved Member
iTrader: (37)
 
Tsurugi-san's Avatar
 
Join Date: Jan 2006
Location: NW Arkansas -- Land O' Twisties
Posts: 982
Likes: 0
Received 1 Like on 1 Post
The LC-1 guys (innovate) recommend grounding to the block, which I did. Works flawlessly.
Old Jun 12, 2008, 03:38 PM
  #5  
Evolving Member
Thread Starter
iTrader: (10)
 
EVOLex's Avatar
 
Join Date: Jun 2007
Location: MD
Posts: 122
Likes: 0
Received 0 Likes on 0 Posts
If i remember correctly, it should be grounded as close to the ECU as possible. I even thought about getting a ECU patch harness and pulling both power AND ground from there. Any thoughts?
Old Jun 12, 2008, 03:40 PM
  #6  
Evolved Member
iTrader: (14)
 
kreionic's Avatar
 
Join Date: Apr 2006
Location: MD/ NY
Posts: 2,258
Likes: 0
Received 0 Likes on 0 Posts
sorry just saw the power part. I have my power going to my LC1 from my ebc
Old Jun 18, 2008, 06:45 PM
  #7  
Evolved Member
iTrader: (25)
 
GTijoejoe's Avatar
 
Join Date: May 2008
Location: Ohio
Posts: 2,110
Likes: 0
Received 11 Likes on 11 Posts
Originally Posted by EVOLex
If i remember correctly, it should be grounded as close to the ECU as possible. I even thought about getting a ECU patch harness and pulling both power AND ground from there. Any thoughts?
What would be the reasoning for this? Where does your ECU get its power from?

The power and gnd from the ECU harness would be a good source. I am personally using the sources from my gauges which = stereo (in both my cars)

If you're looking for the shortest power and gnd in my opinion would be the battery. Block is always a nice solid gnd, seems reasonable. Ignition is another good source.

IMO, power is power and gnd is gnd, if both are solid the unit should work flawlessly, it doesn't pull alot of amps.

my$.02

Last edited by GTijoejoe; Jun 19, 2008 at 07:17 PM.
Old Jun 23, 2008, 02:37 AM
  #8  
Evolved Member
 
EvoKnievo's Avatar
 
Join Date: May 2007
Location: W SUNSET & PCH
Posts: 884
Likes: 0
Received 0 Likes on 0 Posts
for what it's worth:

"5. The BLUE and WHITE wires should all be grounded to the same ground source.
Optimally, these (and any other MTS device ground) will be soldered to the same lug, and
connected to a single point.
When this isn’t possible, connect each one to a separate lug,
and attach in close proximity. Multiple lugs on the same bolt is not optimal, and can result in
unwanted signal “noise.”
When possible, soldering is always better than crimping."


taken from innovatives website.

PDF FOR LC 1 MANUAL
Old Jul 25, 2008, 05:47 PM
  #9  
Evolved Member
iTrader: (4)
 
Jersey Dino's Avatar
 
Join Date: Apr 2006
Location: North Jersey
Posts: 578
Likes: 0
Received 3 Likes on 3 Posts
i have the blue and white grounds soldered to one ring terminal and then grounded right onto the chassis over the trans tunnel
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
picco97
Evo Electrical / Audio / Security
0
May 3, 2016 09:54 PM
Drill_Sergeant
Evo How Tos / Installations
1
Apr 7, 2010 10:18 AM
vetboss
Evo Electrical / Audio / Security
13
Jan 1, 2008 11:18 AM
IMPORTIMAGE
Water / Methanol Injection / Nitrous Oxide
57
Dec 18, 2006 08:25 AM
M00kiE
Evo Electrical / Audio / Security
3
Sep 29, 2006 05:28 AM



Quick Reply: Power source and ground for WB



All times are GMT -7. The time now is 12:43 AM.