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

Speedometer problem, everything works but speed needle?

Thread Tools
 
Search this Thread
 
Old Jun 3, 2010 | 10:47 AM
  #16  
vinmelojr's Avatar
vinmelojr
Driver School Candidate
 
Joined: Jan 2010
Posts: 46
Likes: 0
From: CA
Default

Did anybody get this fixed? I'm having the same problem and tried all the suggestions on here and nada. Will appreciate if anyone has an update or help. thx
Reply
Old Jun 29, 2010 | 12:58 PM
  #17  
Kip's Avatar
Kip
Thread Starter
Driver School Candidate
 
Joined: Jun 2009
Posts: 32
Likes: 0
From: FL
Default

Wow! Rippa that worked great! Totally forgot about this thread, and I had doubts as the guages didn't flash or blink when I did it. And pulled off for a frowned test drive lol.. and WALLAH it worked! Thanks buddy! Awesome Job!

Speaking of which I came on here because I might sell the lexus .. Anyone interested in a 98 GS400, Shaved Doors, Aqua Blue, 19" Rims, Body Kit, etc.. Got a few things it needs fixed, but mechanically it works/runs great. And it's definitely a head turner. Asking around $6999. That's less than I paid for the car a year ago, and barely put 500 miles on the car since then. And fixed a few things!
Reply
Old Nov 21, 2010 | 05:16 PM
  #18  
babyboost's Avatar
babyboost
Rookie
 
Joined: Nov 2010
Posts: 94
Likes: 0
From: NY
Default

I'm having the same problem with my IS300. My p/s front abs sensor was cut when I bought the car, I've only had it for two weeks more or less and I have a dead speedo. Is the abs ssor at fault? Can I re-splice the wires for the sensor? PLZ help.
Reply
Old Jan 11, 2011 | 06:46 PM
  #19  
adamgamz's Avatar
adamgamz
Lead Lap
 
Joined: Sep 2003
Posts: 663
Likes: 3
From: Florida
Default

Originally Posted by Rippaflow
Open your hood. Locate the box in picture #1. Open the box as seen in picture #2. Remove the metal pin in the bottom inside of the box as seen in picture number 2. Take a wire cut on both ends and insert it into the two ports as seen in Picture #3 (notice pin is still in pic 3, it shouldn't be. Didn't feel like taking it out).

Go inside the car with the wire connected. Put key in ignition to on position but don't start car. Then pump the brake pedal rapidly for 5 seconds. You will see all your indash lights begin to flash on the dash. Take the key out. Turn the car on and drive it, hopefully your speedometer works. If not, then there is underlying sensor or wire issue.
Thank you for posting this. My Speedo was out, I did this procedure and it came right back on.

Thanks!
Adam
Reply
Old Feb 25, 2011 | 03:13 PM
  #20  
ak652's Avatar
ak652
Driver School Candidate
 
Joined: Feb 2011
Posts: 1
Likes: 0
From: il
Default worked

Great info had same thing happen to my gs was playin in the snow speedo stopped working did that procedure works great. great piece on information!!!
Reply
Old Aug 2, 2011 | 10:22 PM
  #21  
Chin's Avatar
Chin
Former Sponsor
iTrader: (34)
 
Joined: Nov 2006
Posts: 694
Likes: 5
From: GA
Default

I just wanted to add my experience to this thread and hopefully it will help others. I was working on a 1998 GS300 today. The speedometer/mileage was not working and the VSC/ABS/VSC OFF lights were illuminated.

I replaced the front left sensor and that fixed the speedometer/mileage problem, but the VSC/ABS/VSC OFF lights were still illuminated. I then replaced the front right sensor and that turned off the VSC/ABS/VSC OFF lights.
Reply
Old Jan 13, 2012 | 03:37 AM
  #22  
frogboy's Avatar
frogboy
Driver School Candidate
 
Joined: Dec 2010
Posts: 10
Likes: 0
From: Fl
Default

Thanks Rippaflow it fixed my problem as well!
Reply
Old Jan 13, 2012 | 09:26 AM
  #23  
cruisinvip's Avatar
cruisinvip
Driver
iTrader: (2)
 
Joined: Jan 2011
Posts: 109
Likes: 0
From: il
Default

so when the problem is fixed, does the mileage on the dash keep going from where it stopped or does the ecu bump it up to where it should be
Reply
Old Jan 23, 2012 | 10:07 PM
  #24  
judoslam's Avatar
judoslam
Driver School Candidate
 
Joined: May 2009
Posts: 28
Likes: 0
From: CT, MA, ATX
Default

I just did mine tonight and it works! At least all the way up to about 60mph and then the needle drops. I have to restart the car to get the needle working again. My mileage is picking up where it left off when the needle wasnt working. Any ideas as to why its so intermittent? Could it be that I have a plain old bad intrument cluster? Maybe the needles loose?
Reply
Old Jan 24, 2012 | 06:45 AM
  #25  
justablkv8's Avatar
justablkv8
Lead Lap
iTrader: (2)
 
Joined: Dec 2011
Posts: 508
Likes: 4
From: FL
Default

Your wheel sensors are the culprit. Take a voltmeter and test the voltage coming off the sensors (2 front and 2 rear) if you get a zero readout then your sensor is bad.
Reply
Old Jan 24, 2012 | 05:05 PM
  #26  
sam12345's Avatar
sam12345
Lexus Champion
iTrader: (1)
 
Joined: Nov 2009
Posts: 2,037
Likes: 9
From: tx
Default

you mean test the resistance don't you? most wheel speed sensors are Variable reluctance sensors so they are passive.
Reply
Old Jan 25, 2012 | 08:57 AM
  #27  
justablkv8's Avatar
justablkv8
Lead Lap
iTrader: (2)
 
Joined: Dec 2011
Posts: 508
Likes: 4
From: FL
Default

Originally Posted by sam12345
you mean test the resistance don't you? most wheel speed sensors are Variable reluctance sensors so they are passive.
Yes, resistance.
Reply
Old Feb 26, 2012 | 06:31 AM
  #28  
randee973's Avatar
randee973
Pole Position
iTrader: (1)
 
Joined: Oct 2011
Posts: 246
Likes: 0
From: NJ
Default

good info !! just used it since my speedo wasnt working after chasing down a little old civic lol lost traction on a curb btw must i say gs handled like a dreaaaam right passed the civic
Reply
Old Mar 9, 2012 | 08:40 PM
  #29  
1SICKGS400's Avatar
1SICKGS400
Driver School Candidate
 
Joined: Oct 2011
Posts: 23
Likes: 0
From: NY
Default

Must say ill be trying this inda am my speedo dont work and neitha does the mileage i also notice my traction control button doesnt light up
Reply
Old Nov 28, 2012 | 08:34 PM
  #30  
Gee57's Avatar
Gee57
Driver School Candidate
 
Joined: Nov 2012
Posts: 1
Likes: 1
From: Ca
Default

Thank u for the pix!!!!! Really worked for me on the first try
Reply



All times are GMT -7. The time now is 01:05 PM.