JDM ABS computer difference
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Driver School Candidate
Joined: Aug 2019
Posts: 30
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From: GA
JDM ABS computer difference
After performing a GTE swap on my 2003 GS300, i have VSC lights on. Having done some research and spoken to a Lexus master tech, he thinks that the JDM ABS coontol unit might fix this. I have one that I've plugged in with no success but searching for another shows there are 3 part numbers for our years.
89540-30382 Blue label
89540-30380 yellow label
89540-30381 Red label
Does anyone know the difference in these?
89540-30382 Blue label
89540-30380 yellow label
89540-30381 Red label
Does anyone know the difference in these?
Intermediate
Joined: Apr 2010
Posts: 341
Likes: 33
From: Ca
After performing a GTE swap on my 2003 GS300, i have VSC lights on. Having done some research and spoken to a Lexus master tech, he thinks that the JDM ABS coontol unit might fix this. I have one that I've plugged in with no success but searching for another shows there are 3 part numbers for our years.
89540-30382 Blue label
89540-30380 yellow label
89540-30381 Red label
Does anyone know the difference in these?
89540-30382 Blue label
89540-30380 yellow label
89540-30381 Red label
Does anyone know the difference in these?
Thread Starter
Driver School Candidate
Joined: Aug 2019
Posts: 30
Likes: 1
From: GA
Intermediate
Joined: Apr 2010
Posts: 341
Likes: 33
From: Ca
Thread Starter
Driver School Candidate
Joined: Aug 2019
Posts: 30
Likes: 1
From: GA
i don’t have techstream. Ive used the paper clip jumper method to perform the zero point calibration. I’ve also used that method to pull codes, I get 37, 39 and 54.
Intermediate
Joined: Apr 2010
Posts: 341
Likes: 33
From: Ca
Here is a PDF diagnostic procedure you can run for 37, 39. 39 is the zero point calibration error when its not done. 54 isnt a vsc code, i think it might be the abs. can you confirm again if its 54? I'll attach the abs code for you too just incase. Hope this help. Good luck.
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Thread Starter
Driver School Candidate
Joined: Aug 2019
Posts: 30
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From: GA
Here is a PDF diagnostic procedure you can run for 37, 39. 39 is the zero point calibration error when its not done. 54 isnt a vsc code, i think it might be the abs. can you confirm again if its 54? I'll attach the abs code for you too just incase. Hope this help. Good luck.
I swapped out to the JDM ABS computer and pulled codes. I got 36, 37, 39 and 54. so it seems it induces code 36. If I pull the switch out, am i going to lose fluid? Also, can you confirm that a zero point calibration is done by jumping E1 and TS 4 times in 8 seconds.
Intermediate
Joined: Apr 2010
Posts: 341
Likes: 33
From: Ca
i dont know if you've ever tried to get to that neutral switch, but its basically impossible while its in the car.
I swapped out to the JDM ABS computer and pulled codes. I got 36, 37, 39 and 54. so it seems it induces code 36. If I pull the switch out, am i going to lose fluid? Also, can you confirm that a zero point calibration is done by jumping E1 and TS 4 times in 8 seconds.
I swapped out to the JDM ABS computer and pulled codes. I got 36, 37, 39 and 54. so it seems it induces code 36. If I pull the switch out, am i going to lose fluid? Also, can you confirm that a zero point calibration is done by jumping E1 and TS 4 times in 8 seconds.
Thread Starter
Driver School Candidate
Joined: Aug 2019
Posts: 30
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From: GA
I managed to pull the switch, it checked ok. can you send page IN 30 in step 2 please.
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