GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Can any one tell me where is the IACV located in gs430 2002 with a pic

Thread Tools
 
Search this Thread
 
Old 11-26-14, 01:22 PM
  #1  
Gs430dxb
Driver School Candidate
Thread Starter
 
Gs430dxb's Avatar
 
Join Date: Nov 2014
Location: Dubai
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default Can any one tell me where is the IACV located in gs430 2002 with a pic

I have been looking for this quitea a while and cudnt find
Old 11-26-14, 01:48 PM
  #2  
Mr Jokster
Lexus Test Driver
iTrader: (8)
 
Mr Jokster's Avatar
 
Join Date: Aug 2008
Location: California
Posts: 6,466
Received 88 Likes on 80 Posts
Default

Welcome to the club Hope this helps
Attached Thumbnails Can any one tell me where is the IACV located in gs430 2002 with a pic-iacv.png  
Old 11-26-14, 02:47 PM
  #3  
iToaster
Pole Position

 
iToaster's Avatar
 
Join Date: Apr 2013
Location: KY
Posts: 312
Likes: 0
Received 10 Likes on 7 Posts
Default

There isn't one. Idle is controlled by the electronic throttle system.
Old 11-26-14, 04:51 PM
  #4  
FrankT
Instructor
 
FrankT's Avatar
 
Join Date: Nov 2005
Location: Cedar Park, Texas
Posts: 996
Received 49 Likes on 42 Posts
Default

Post number 2 shows a ACIS control valve (acoustic control induction system)
Old 11-26-14, 05:16 PM
  #5  
Gs430dxb
Driver School Candidate
Thread Starter
 
Gs430dxb's Avatar
 
Join Date: Nov 2014
Location: Dubai
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default

Actually my gs vibrates when in drive and after browsing few forums, they are saying that it can be a iacv. So if gs430 does not av one, what can be the problem

Vibration goes if AC is on nd it only vibrates when in drive
Old 11-26-14, 05:36 PM
  #6  
Mr Jokster
Lexus Test Driver
iTrader: (8)
 
Mr Jokster's Avatar
 
Join Date: Aug 2008
Location: California
Posts: 6,466
Received 88 Likes on 80 Posts
Default

Only going by what the dealer says...
Attached Thumbnails Can any one tell me where is the IACV located in gs430 2002 with a pic-iacv.png  
Old 11-27-14, 01:32 AM
  #7  
SC4Paulo
Lexus Test Driver
iTrader: (2)
 
SC4Paulo's Avatar
 
Join Date: May 2012
Location: NV
Posts: 1,242
Received 5 Likes on 4 Posts
Default

make sure your AC Compressor isn't starting to seize up on you.
Old 11-27-14, 04:36 AM
  #8  
Scott610
Advanced
iTrader: (3)
 
Scott610's Avatar
 
Join Date: Nov 2014
Location: Pa
Posts: 584
Received 84 Likes on 46 Posts
Default

It could be your oil control valve had a problem with idle before because of the lost pressure
Old 11-27-14, 08:51 AM
  #9  
burny
Lexus Champion
 
burny's Avatar
 
Join Date: Dec 2008
Location: VA
Posts: 1,714
Received 18 Likes on 17 Posts
Default

This is aka Throttle control motor and is on the throttle body next to TPS

http://www.partsgeek.com/catalog/200...rol_valve.html
Old 11-27-14, 02:54 PM
  #10  
Gs430dxb
Driver School Candidate
Thread Starter
 
Gs430dxb's Avatar
 
Join Date: Nov 2014
Location: Dubai
Posts: 4
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks guys for the support...
I av changed the TB but still its the same... I was looking on the throttle body for the iacv but cudnt find
Appreciate if someone can post the actuall pic cuz i am too dumb to find

Thanks guys
Old 11-27-14, 08:42 PM
  #11  
JLAWS
Racer
 
JLAWS's Avatar
 
Join Date: Jul 2004
Location: Massachusetts
Posts: 1,549
Received 213 Likes on 162 Posts
Default

I bet your motor mounts are bad.
Old 11-27-14, 09:04 PM
  #12  
Mr Jokster
Lexus Test Driver
iTrader: (8)
 
Mr Jokster's Avatar
 
Join Date: Aug 2008
Location: California
Posts: 6,466
Received 88 Likes on 80 Posts
Default

Originally Posted by JLAWS
I bet your motor mounts are bad.
I thought the same thing, but there'd be more symptoms rather than just when the ac was turned on.

I suppose adding that it could be an AC compressor problem too. Maybe the pulley is going out, or the clutch
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
philllyj
Performance & Maintenance
18
04-05-23 07:51 AM
BradTank
LS - 3rd Gen (2001-2006)
3
11-05-13 07:49 PM
bbqness
GS - 2nd Gen (1998-2005)
9
07-08-12 03:27 PM
ivnnln
GS - 2nd Gen (1998-2005)
4
11-23-09 04:00 AM



Quick Reply: Can any one tell me where is the IACV located in gs430 2002 with a pic



All times are GMT -7. The time now is 12:48 AM.