Diagram to replace multiplex body computer diagram
Intermediate
Joined: Feb 2016
Posts: 322
Likes: 57
From: VA
Ok. Any idea where to get diagrams like this online? I have a parasitic draw and a TSB says to replace the part 89100-30181, but I just don't know where that is. I think I see it on your diagram though. Can you post the full version?
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Pit Crew
Joined: Apr 2011
Posts: 237
Likes: 15
From: fl
I will have to ask my friend to see if he can get this for me? or see if you buy the diagramonline
Intermediate
Joined: Feb 2016
Posts: 322
Likes: 57
From: VA
That would be cool as well since this issue has a TSB out for it and definitely help out people out of warranty.. However I was wondering if you could post the full diagram you have since a lot of it is cut off.
Thanks!
Thanks!
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Intermediate
Joined: Feb 2016
Posts: 322
Likes: 57
From: VA
When you park the car and come back the next day the battery is completely dead. The issue is that module does not shut off properly and it drains the battery overnight. Lexus dealers have lied and blamed other things or even told people to drive their car everyday. Basically they don't want to do warranty work. I asked my dealership about this TSB 3 times and they denied that it was even a thing.
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Pit Crew
Joined: Nov 2016
Posts: 169
Likes: 25
From: CA
When you park the car and come back the next day the battery is completely dead. The issue is that module does not shut off properly and it drains the battery overnight. Lexus dealers have lied and blamed other things or even told people to drive their car everyday. Basically they don't want to do warranty work. I asked my dealership about this TSB 3 times and they denied that it was even a thing.
CL Community Team
Joined: Dec 2017
Posts: 2,001
Likes: 680
From: NJ
When you park the car and come back the next day the battery is completely dead. The issue is that module does not shut off properly and it drains the battery overnight. Lexus dealers have lied and blamed other things or even told people to drive their car everyday. Basically they don't want to do warranty work. I asked my dealership about this TSB 3 times and they denied that it was even a thing.
Intermediate
Joined: Feb 2016
Posts: 322
Likes: 57
From: VA
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