LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

jdm one piece headlight install DIY (with pics)

Thread Tools
 
Search this Thread
 
Old 11-25-07, 02:31 PM
  #1  
eerrrrr
Rookie
Thread Starter
 
eerrrrr's Avatar
 
Join Date: Apr 2007
Location: CA
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
Default jdm one piece headlight install DIY (with pics)

just a more in dept write up from a post i posted in a thread.

its just like replacing the head light bulb, but instead of removing only the bulb, u remove the whole headlight assembly and replace with the jdm one. i was fortunate enough that my jdm set came with bulbs and wiring (makes install a lot easier). so here it is:

****MAKE SURE U HAVE YOUR NEG FROM BATTERY OFF (just incase...especially if ur going to splice wires)*****

****this will only work if ur jdm headlight sets came with bulbs and wires, if they didnt, installation is the same, but wiring will be different****

**ummmm not responsible for any damages? and umm if ur hurt im not responsible for that too....**

1. take corners off first (held by small screw and "pop-in/out" lock thing)
-after small screw is taken off, pull corner outwards (takes some strength because of the lock style)



2. take off head light assembly
-should be 3 bolts and one nut





if u have 90-92 (i think) go to step 3, if not go to step 4:

3. splice the jdm headlight (main) wire into the usdm one. they r color coded so just connect red to red, red/green to red/green, red/black to red/black, ect....



4. reverse installation (headlights first, then corners) just make sure to pop in the corners tight. it will make a pop/click sound.

and ka-blammo u r finished. turn on head light and adjust if necessary. if u need to adjust from left to right u have to remove the inner most of those rubber thingys on the radiator support. adjusting up and down, the adjustment screw is exposed so u will see it.

up and down (left is for headlights, right is for fogs):


left to right:



then it should look like this (off):


on:


Last edited by eerrrrr; 11-25-07 at 02:36 PM.
Old 11-25-07, 06:58 PM
  #2  
trukn1
NELOC Mod
 
trukn1's Avatar
 
Join Date: Mar 2006
Location: MD
Posts: 5,201
Likes: 0
Received 9 Likes on 9 Posts
Default

For those of you who are not as fortunate as ERRRR was to have the bulbs and wiring come with the lights (gonna be a majority of us), here is a guide for wiring. This is for the first gen LS. You will have to buy a wiring harness,, the one mentioned in the thread can be bought at Autozone for under $10. I followed this guide when I installed my JDM headlights, it works!! Thanks goes to Jurassic and Absolut for the pics!!

For those of you who havent figured out how to search,,yet....
https://www.clublexus.com/forums/sho...jdm+headlights

Wiring harness from Autozone


Left side,,,


Right side,,,,

Last edited by trukn1; 11-27-07 at 08:57 PM.
Old 11-26-07, 11:04 PM
  #3  
eerrrrr
Rookie
Thread Starter
 
eerrrrr's Avatar
 
Join Date: Apr 2007
Location: CA
Posts: 66
Likes: 0
Received 0 Likes on 0 Posts
Default

thanks for that. now we have a full write up. with and without jdm harnesses.
Old 11-27-07, 08:58 PM
  #4  
trukn1
NELOC Mod
 
trukn1's Avatar
 
Join Date: Mar 2006
Location: MD
Posts: 5,201
Likes: 0
Received 9 Likes on 9 Posts
Default

No problem,,,, when I did mine, I had to find out the hard way. The above illustration without the JDM harnes is what finally saved me.
Old 07-17-17, 03:58 AM
  #5  
BosmanM
Driver School Candidate
 
BosmanM's Avatar
 
Join Date: Jul 2017
Location: Western Australia
Posts: 4
Likes: 0
Received 1 Like on 1 Post
Default

Hi does anybody have the link to the wiring harness for this? On ebay if possible? Can't see the image for the autozone wiring kit. Thanks!
The following users liked this post:
Golddustwo (02-07-22)
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Celsior400
LS - 1st and 2nd Gen (1990-2000)
11
11-03-10 11:19 AM
Jmai22
1Gen GS300 Classifieds (91-97)
4
06-11-09 01:32 PM
j stuff
LS - 1st and 2nd Gen (1990-2000)
6
04-06-09 07:37 PM
vin 78
ES - 1st to 4th Gen (1990-2006)
33
01-20-07 09:31 AM
khhoang
ES - 1st to 4th Gen (1990-2006)
1
03-30-05 11:38 AM



Quick Reply: jdm one piece headlight install DIY (with pics)



All times are GMT -7. The time now is 03:50 AM.