ramo1246

Hello, i have a 1990 lexus ls 400 and i recently bought a battery because my old one kept dying. well i accidently hooked up the battery wrong and it made a tiny spark so i immediatly removed it and put it on the other way.

The car will start but nothing in the car works. The AC/Heater, radio, windows dont roll down, speedodometer doesnt work, and it doesnt go into gear unless i press the shiftlock button then it will drive and reverse.

My headlights work but my brake lights and signals wont work unless my hazards are on. everything worked fine with my old battery, i checked all the fuses and the are perfect, a friend told me it might be the altenator but also said it could be a fuse.

i would like to know how to fix this problem if someone can help me.
PLEASE!

trukn1

Before you get blasted for not using the search feature,,, consider it already addressed. This has been discussed on numerous occasions and using the search feature will yield you ALOT of results. I will give you the first two as a welcome gift.

https://www.clublexus.com/forums/ls4...ity-boost.html
https://www.clublexus.com/forums/ls4...ms-1990-a.html

In short, you blew one of the 120 amp fuses under the hood of the car. Check all of them in the fuse box under the hood and replace the defective one.

kiwicruzn

Gday guys.Ive got a 1990 toyota celsoir ls400.I have an electrical fault where the mirrors,sterio,interior lights a/b fuel millage counter are not working.Ive checked all fuses and relays in the engine bay and drivers kick panel.Can anybody help is there some where i have mist any help would be great.Cheers jason