1990 Lexus LS 400 "disconnect alarm" Questions

Ad

...the alarm, if it is a manufacture alarm then you will need to take it to a company to have then replace the alarm or disconnect it. Doing so yourself you can hurt your vehicle more then help ...

Ad

...on lexus ls 400 and now i can get the alarm to turn off for right now you must disconnect the positive from the battery. After you must call to the locksmith for a new key. see the diagram

Ad

...car wont start like getting no fire. what to do is there a theft protection for having the battery disconnected yes its possible it has a factory immobiliser ,from around 94 but as its a take off of ...

...Disconnect- $0; unplug sensor connector and do not replace sensor. I recommend testing the sensor circuit. Unplug the sensor connector and determine if the alarm clears. If so, then it is a failed ...

...alarm keeps going horn beeps and lights flash If a aftermarket alarm then disconnect it ,these auto remote start alarm things are useless and all go wrong with age This has stopped the alarm.

Question about Lexus LS 400

1 Answer

...is inside the right fender. Raise the right front with jack. Use jack stand, remove wheel, remove or otherwise get inside wheel well and disconnect at alarm or trace down wires to plug and

Question about Lexus LS 400

1 Answer

...of the Windstar to gain access to the battery. 2 Loosen the negative battery terminal labeled with a "-" with a socket wrench. 3 Disconnect the terminal from the battery to disable the alarm

Question about Lexus LS 400

1 Answer

How do I just disconnect the alarm all together permenently? I removed the fuse, that did not help. If it is an aftermarket alarm, find the alarm module under the dash or under the hood and unplug it

alarm system and remove them if necessary. Disconnect the battery: If you're unable to locate the cause of the issue, you may need to disconnect the battery to stop the drain. Be sure to follow proper

...disconnect the alarm system to start the car without using the alarm's remote? I've already silenced the alarm system but hesitant on disconnecting the alarm system completely. you should be able to ...

Not finding what you are looking for?
1990 Lexus LS 400 Logo

394 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

1991 Lexus LS 400
1991 Lexus LS 400

531 Questions

1994 Lexus LS 400
1994 Lexus LS 400

242 Questions

1996 Lexus LS 400
1996 Lexus LS 400

176 Questions

1995 Lexus LS 400
1995 Lexus LS 400

155 Questions

1998 Lexus LS 400
1998 Lexus LS 400

93 Questions

Top Lexus Experts

ROBERT GARCIA
ROBERT GARCIA

Level 3 Expert

926 Answers

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Brad Brown

Level 3 Expert

19187 Answers

Are you a Lexus Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...