Hello,
I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
Full Version: Gs300 Mk2 Starting Problem
Lexus Owners Club > Lexus Models > Lexus GS 300 / Lexus GS 430 / Lexus 450h / Lexus GS 460 > Engine & Transmission
Further to this problem, eventually if you keep trying the car starts, so decided to pop out in it.
Was driving normally and the VSC OFF light came on the dash and the car lost drive, there was no response to the throttle, it was just crawling along........
Are the two issues connected do you think?
Please help............somebody!!
Was driving normally and the VSC OFF light came on the dash and the car lost drive, there was no response to the throttle, it was just crawling along........
Are the two issues connected do you think?
Please help............somebody!!
Can't help on the VSC light problem but your original post sounds identical to the problem I had on my Mk1 which was the starter/solenoid.
Your click click click is the starter solenoid.
Did the engine light come on with the VSC light?? You'll need to do a diagnostics check to get any idea of what the problem maybe related to.
Did the engine light come on with the VSC light?? You'll need to do a diagnostics check to get any idea of what the problem maybe related to.
QUOTE(ianslexus @ Nov 24 2007, 01:06 PM) 
Hello,
I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
I have had the same problem a couple of times with the VSD Off light, when on you need to floor the accelerator to get the car moving. First couple of times it happened were years ago and it went of its own volition. I have had it now for over a day and have posted a query about it. Not had any replies as yet. Will get back to you if I do.
John
John
QUOTE(ianslexus @ Nov 24 2007, 01:06 PM)
Hello,
I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
Hi,u have a voltage drop on your ignition system,or wire to the starter solenoid,which makes it click sometimes,to get around this just add a 5 pin relay.I HAD THIS PROBLEM BEFORE.I still have the wiring diagram at work,on Tuesday i'll let u have it, I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
QUOTE(ianslexus @ Nov 24 2007, 01:06 PM)
Hello,
I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
Hi Ian,This should help with your starter problems I have recently bought a 1998 Mk2 GS300.
It has served me well, and without any problems for the few months I have had it.
However, just recently, it has started to develop a problem starting.
Sometimes it will start without any problem, but then sometimes it will just go CLICK CLICK CLICK CLICK when turning the key - but then on the next turn of the key, it will start and run fine.
We had considered the battery, but we tested the battery to be ok, to the best of our knowledge - we even used a booster on the battery, and sometimes it still clicks, but other times will start ok.
We have read that it may be the Starter Motor? Or is it the immobiliser? Has anybody had any similar experiences?
Also, where is the immobiliser located? It doesnt have an aftermarket immobiliser, just factory standard.
All help appreciated.
Ian
Get a12v relay,5 pin,on the relay u should have numbers,the numbers are 86,85,30,87.To conect it goes as follows;86 to earth,85from your starter solenoid [TAKE THE WIRE FROM THE STARTER SOLENOID AND FIT TO 85] THEN make up 1 new wire that will go to the from 87 to starter solenoid,and then put a battery feed to 30. JOB DONE.U will never have this problem again 
NOTE THAT U ONLY USED 4 PINS. 
TAKE CARE
new batt mate.. this does weird things when apparently not at fault, when actually it's not got the juice. These 2jz's either fire-up or they don't. I've seen the dashlight light up like a xmas tree flashing on a bad batt (trickle-charged, boosted, you name it).
Just wait till the alarm goes bonkers on a dodge batt.
Just wait till the alarm goes bonkers on a dodge batt.
This is a "lo-fi" version of our main content. To view the full version with more information, formatting and images, please click here.