Factory alarm 1994 lexus gs 300-my alarm is going off i need to know how to reset it or maybe bypass it.. any ideas

when you lock the doors it automatically arms itself. you can disarm by inserting the key in the driver's side door and unlock the door lock, it should disarm if the alarm goes off.

IF YOU ARE FEELING MECHANICAL YOU CAN ALWAYS BUY A HIGH CFM FAN FROM THE PART STORE JUST MEASURE YOUR FAN AND GO UP THERE AND JUST HARD WIRE THE NEW FAN IN. WILL OPERATE JUST LIKE FACTORY BUT NO CONNECTOR UNLESS YOU CAN REPIN THE FACTORY WIRING

On this website, you find fuse box diagram and description for Lexus GS300 (1993 - 1995)

Lexus GS300 1993 1995 fuse box diagram Auto Genius

drill a hole very carefuly into the center of bolt. use a easy out to try and remove it. or you can type in on computer,( how to remove broken head bolt). and it will give you more options.

1994 Lexus GS300 3.0L MFI DOHC 6cyl





Hope this helps (remember to rate this answer).

on a Lexus you CANNOT disable the alarm/immobiliser.its built into the main computer.any attempt to disable will KILL THE CAR...

Hi:
I don't think changing your alternator caused the check engine light to come on, but you need to have your car scanned to see what did trip the check engine light. There are hundreds of reasons for it, and a good thing to try is to go to a local auto parts store, such as Autozone, and have them scan your car's code for free. They will tell you what the code is, and what possibly caused it, if possible. That way you can be better educated as to what needs fixed!

I know from experience that you should only use manufacturer recommended fluids in your transmission, Especially toyota, they are very peculiar about the fluids you use in them. Although the fluid you put in it may not cause any harm, it is always best to use the fluids recommended.

inside the gas tank. remove the gas tank and its right on top. remove all 3 screws and turn and pull out.

If your engine is cold you need not worry but it comes in normal temperature oil is burning with the petrol, you have to check the engine copression.

Hasan Basha Khaleel