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that circuit is supplied with a 10A fuse. if lexus doing it mybe their parts department can help you find that parts for you? this gonna be a expensive repair
Yeah, and that fuse actually controls all the interiour light including the lights that already work.... that fuse is not blown, checked it several times.
Do you know where the circuit you have on the screen is located?
The integration relay 8264130330 and the no 2 integration computer 8264130340 are located in that same engineroom assembly fusebox by the way... so I guess we just need to know where that circuit is located and we are done
Hey i did the same thing but instead i tapped in to the door sill which runs with the footlights its ties in together it take me almost 2 years to figure it out i had checked all the fused and was going crazy. I finally figured it out the multiplex computer under the driver steering wheel the fuse on the computer board that control the lighting had blew so i replaced the computer and it started to work. after i replaced the computer my remote on the car stop working i had to take it to lexus and told them the remote just stopped working i did not want to tell them i changed the computer to void anything with my warranty which they reprogram the remote and everything is fine again.
Hey i did the same thing but instead i tapped in to the door sill which runs with the footlights its ties in together it take me almost 2 years to figure it out i had checked all the fused and was going crazy. I finally figured it out the multiplex computer under the driver steering wheel the fuse on the computer board that control the lighting had blew so i replaced the computer and it started to work. after i replaced the computer my remote on the car stop working i had to take it to lexus and told them the remote just stopped working i did not want to tell them i changed the computer to void anything with my warranty which they reprogram the remote and everything is fine again.
@khizr23 - ok super, it looks like I am near a solution now - thanks a lot
So what you did is to replace the body computer, part number 89221-30331 or is it other part? and let Lexus reset the keys... this is it ?
Multiplex computer is same as the body computer or its different parts?
i did the same thing as you i checked all the fuse driver passenger hood. Yeah once you the replace the computer everything will work normal in the car except the key it will not unlock or lock the car. But you can still start the car with your remote please see the parts number attached
also the picture below where u see 89221 that is the computer it will connect the thing the left and then it will go under the steering wheel right under you will have to remove the knee air bag then you will get access to the computer as a heads up its easy to do.
Hey my bad the part number i gave you was a gs350 i believe u have a hybrid so your part number is different but the image you attached looks like the part.
11-22-18, 12:44 PM
