ClubLexus - Lexus Forum Discussion

Notices
LS - 3rd Gen (2001-2006) Discussion topics related to the flagship Lexus LS430

ASC 680 Problem

Thread Tools
 
Search this Thread
 
Old Aug 5, 2008 | 03:27 PM
Share
  #1  
Salil022's Avatar
Salil022
Thread Starter
Instructor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Dec 2004
Posts: 1,226
Likes: 22
From: Delaware
Default ASC 680 Problem
Guys today i attempted to install ASC 680 on 03 LS430 but the harness wouldn't match up with the ECU, On the ECU it looks like there are two plug but the harness has 3...Is there different harness or am i missing something...Any help would be appreciated!! Thanks
Reply
0
Old Aug 5, 2008 | 03:31 PM
Share
  #2  
airtime's Avatar
airtime
Racer
CL Folding 1,000,000
 
Joined: Apr 2007
Posts: 1,321
Likes: 15
From: Washington
Default
Did you buy new or used? The harness is different from 01-03 and 04+.
Reply
0
Old Aug 5, 2008 | 03:38 PM
Share
  #3  
JP2SEA's Avatar
JP2SEA
Lead Lap
iTrader: (3)
 
Joined: Dec 2006
Posts: 533
Likes: 0
From: Seattle/JPN
Default
Originally Posted by Salil022
Guys today i attempted to install ASC 680 on 03 LS430 but the harness wouldn't match up with the ECU, On the ECU it looks like there are two plug but the harness has 3...Is there different harness or am i missing something...Any help would be appreciated!! Thanks
Your harness should be H-087D (for '01-'03). and H-087E for '04 and up.
Reply
0
Old Aug 5, 2008 | 04:14 PM
Share
  #4  
Salil022's Avatar
Salil022
Thread Starter
Instructor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Dec 2004
Posts: 1,226
Likes: 22
From: Delaware
Default
I bought it on ebay a while back....Where can i buy the right harness or get it swapped for the right one?? Thanks again you guys are always lots of help
Reply
0
Old Aug 5, 2008 | 04:25 PM
Share
  #5  
junjdm's Avatar
junjdm
Lexus Champion
 
Joined: Jul 2006
Posts: 4,431
Likes: 9
From: Tx
Default
yup if it didn't simply plug in play you got the wrogn harness...
Reply
0
Old Aug 5, 2008 | 06:06 PM
Share
  #6  
Salil022's Avatar
Salil022
Thread Starter
Instructor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Dec 2004
Posts: 1,226
Likes: 22
From: Delaware
Default
now where can i get the harness swapped or buy the right one??
Reply
0
Old Aug 5, 2008 | 07:00 PM
Share
  #7  
GSoup's Avatar
GSoup
Lexus Fanatic
CL Folding 10,000
20 Year Member
Photogenic
Photoriffic
 
Joined: Sep 2005
Posts: 5,095
Likes: 9
From: The Rotten Apple
Default
Try Carson, they sell the Data Air unit so they should be able to get you the harness.
Reply
0

Trending Topics

Old Aug 5, 2008 | 08:24 PM
Share
  #8  
airtime's Avatar
airtime
Racer
CL Folding 1,000,000
 
Joined: Apr 2007
Posts: 1,321
Likes: 15
From: Washington
Default
Replacement harness ain't cheap. IIRC it's $200+
Reply
0
ClubLexus Stories

Celebrating Lexus & Toyota from Around the Globe

story-0

10 Lexus Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-1

8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

 Michael S. Palmer
story-2

10 Best Lexus Models No One Remembers

 Joe Kucinski
story-3

TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

 Michael S. Palmer
story-4

Top 10 Lexus & Toyotas to Drive Before You Die!

 Joe Kucinski
story-5

Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

 Joe Kucinski
story-6

Lexus LC500 Convertible Auction: A Preview of Rising Values?

 Brett Foote
story-7

GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

 Michael S. Palmer
story-8

9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

 Joe Kucinski
story-9

2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

 Brett Foote
Old Aug 6, 2008 | 07:03 AM
Share
  #9  
Salil022's Avatar
Salil022
Thread Starter
Instructor
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (1)
 
Joined: Dec 2004
Posts: 1,226
Likes: 22
From: Delaware
Default
I am going to try Carson today and let you guys know how everything goes
Reply
0
Old Aug 6, 2008 | 12:05 PM
Share
  #10  
lexuscrazy's Avatar
lexuscrazy
Rookie
 
Joined: Jul 2006
Posts: 74
Likes: 0
From: Calgary,Canada
Default
Originally Posted by Salil022
I am going to try Carson today and let you guys know how everything goes
GL
Reply
0
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Patch harness help
Defancey
SC - 1st Gen (1992-2000)
0
Jan 7, 2019 03:41 PM
I need a EXPERT (ECU wiring harness ports)
Diggzlex
LS - 1st and 2nd Gen (1990-2000)
2
Oct 8, 2012 05:12 PM
GA WTB- Wiring harness for GS4
jmecbr900
2Gen GS430 / 400/ 300 Classifieds (98-05)
5
Jan 1, 2010 04:17 PM
MAP ECU Users
LSEGHATCH
SC - 1st Gen (1992-2000)
12
May 6, 2008 06:25 PM
Tags
Back to Subforum
LS - 3rd Gen (2001-2006)
View Next Unread
Vip Look?




Advanced Search
Reply Closed Thread Share
Forum Jump

All times are GMT -7. The time now is 09:20 AM.

story-0
10 Lexus Designs That Have Aged Like Fine Wine

Slideshow: Some luxury cars chase trends, but these Lexus models look better now than they did when they first rolled into showrooms.

By Verdad Gallardo | 2026-05-06 17:58:29


VIEW MORE
story-1
8 Tips for Improving Your Hybrid or Plug-in Hybrid's Efficiency!

Slideshow: How to Get the Best Fuel Economy with a Hybrid and Plug-In Hybrid!

By Michael S. Palmer | 2026-05-05 20:54:44


VIEW MORE
story-2
10 Best Lexus Models No One Remembers

Slideshow: 10 best Lexus models no one remembers.

By Joe Kucinski | 2026-05-05 17:33:28


VIEW MORE
story-3
TRD Off-Road Premium: Best 2026 4Runner, Except This One Thing

Slideshow: diving into 4Runner TRD Off-Road Premium's pricing, performance, fuel economy, features, and amenities!

By Michael S. Palmer | 2026-04-23 13:09:18


VIEW MORE
story-4
Top 10 Lexus & Toyotas to Drive Before You Die!

Slideshow: the 10 Lexus and Toyota vehicles you need to drive before you die.

By Joe Kucinski | 2026-04-23 10:34:24


VIEW MORE
story-5
Top 10 Lexus/Toyotas With The LEAST 5-Year Depreciation

Slideshow: Top 10 Lexus/Toyota models with the lowest 5-year depreciation rate.

By Joe Kucinski | 2026-04-08 12:19:06


VIEW MORE
story-6
Lexus LC500 Convertible Auction: A Preview of Rising Values?

The LC hasn't even disappeared from the Lexus lineup yet, and we're already seeing signs of an explosive market.

By Brett Foote | 2026-04-06 09:25:02


VIEW MORE
story-7
GX 550 vs TX 550: Best 3-Row Luxury Lexus Family Hauler

Slideshow: comparing the pricings, specs, power, fuel economy, fun-factor, and features of the GX 550 Luxury+ and TX 550h+ Luxury.

By Michael S. Palmer | 2026-03-19 13:44:11


VIEW MORE
story-8
9 Best Lexus Models You Can Buy for Half Price (And 1 You Shouldn't!)

Slideshow: 9 best Lexus models you can buy for half price and 1 you should avoid

By Joe Kucinski | 2026-03-19 12:01:07


VIEW MORE
story-9
2026 Lexus NX Buyer's Guide: Models, Features, Prices & More!

Here's everything you need to know about the latest NX.

By Brett Foote | 2026-03-19 11:56:59


VIEW MORE