SOURCE: I'm trying to add freon to 1992 Lexus LS 400 where is it located
the compressor has two hses coming out of it and one of the hoses/lines will go towads the radiator to the condeser the other will go towards the firewall,,under windshield ,this is the one with the low side service port it will be the small port on the larger line/hose the other one is a large port on a small liquid line/hose,,,,the small port is the one u will need to hiook up to ,on the large line/hose
SOURCE: where is the oxygen sensor located in 95 lexus ls
there are 2 of them. bank 1 and bank 2. bank 1 is the passenger side and bank 2 is the driver side. they are underneath the car and placed in front of the catalytic converter in the exhaust stream
SOURCE: my 1992 lexus ls 400 keeps stalling and idleis very low
Look for a small electric motor near the accelerator cable and near the top of the valve cover.
It's call IDLE AIR CONTROL (IAC) motor.
It's job is to increase the idle when load is added.
Example: turning on headlight,turning on AC.
Testing it is simple.
Warm up you car for 10 minutes.
Locate the IAC motor
turn on loads.....AC,headlights,etc
The motor should move the idle up
If the motor does not increase the RPM then it can be stick.
Try to give it few gentle taps to free up the gears.
It can be clean if your are up to it.
This electrical motor is very expensive. Please handle it with care.
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The other trouble spot are
old accelerator cable
TPS Throttle position sensor
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I will do a simple tune up and gas treatment before starting to replace any parts.
Please post reply on the comment window.
SOURCE: the traction control light is on, my lexus sc 400
It is contained in the ECM and The ABS controller
Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/sean_54c3a3dc48a7773c
SOURCE: what is the firing order for a 1992 Lexus LS 400?
Here is a diagram that should help you out.
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