Cavedog

Where is the ABS CPU located.
I want to pull the error codes from the the ABS. I have all of the error lights lighting up like a Christmas tree. I know the connector to pull and what to jumper. No where can I find where the CPU and connector is located. I don't want to just start tearing up the car to find the CPU. I am hoping for an erratic wheel sensor. I just got a Haynes manual and it doesn't say anything about CPU locale. It does tell how to change a sensor but it doesn't tell which one is bad. Go figure.
Thanks for any help.

Koma

iTrader: (3)

You'll probably get a better response in the 2nd gen RX forums.

RX330inFL

Welcome to Club Lexus.

If it is an RX330, more than likely it is the brake switch. Here is one thread on the topic, however, if you use the search features of the forum there are plenty of other threads discussing such.

https://www.clublexus.com/forums/rx-...ht-switch.html

Cavedog

Where is the ABS CPU located.
I want to pull the error codes from the the ABS. I have all of the error lights lighting up like a Christmas tree. I know the connector to pull and what to jumper. No where can I find where the CPU and connector is located. I don't want to just start tearing up the car to find the CPU. I am hoping for an erratic wheel sensor or brake light switch. I just got a Haynes manual and it doesn't say anything about CPU locale. It does tell how to change a sensor but it doesn't tell which one is bad. Go figure.
Thanks for any help.