Search found 17 matches
- Fri Nov 29, 2024 3:15 am
- Forum: Engineering and Reverse Engineering
- Topic: T43 TCM Finding gear ratios in .bin
- Replies: 52
- Views: 31758
Re: T43 TCM Finding gear ratios in .bin
I had some spare time and found the address in my os for the transmission model. I noticed in ghidra that nothing seems to be referencing it? Or am I looking at it wrong? I will have to give it a try anyway. Does anyone know if the e67 has options for vss sensor location? As in after gearbox, after...
- Sun Nov 17, 2024 12:08 am
- Forum: Engineering and Reverse Engineering
- Topic: Turning on E67 Discrete inputs
- Replies: 4
- Views: 4877
Turning on E67 Discrete inputs
Here's some information on turning on the discrete input on an E67 for cruise. It is possible to turn on the discrete start request input as well, but I do not know the exact location at this time. I'll update this post once it's found. GM used 3 different ways to trigger cruise on the E67 (that I k...
- Sat Nov 16, 2024 11:39 pm
- Forum: Engineering and Reverse Engineering
- Topic: T43 TCM Finding gear ratios in .bin
- Replies: 52
- Views: 31758
Re: T43 TCM Finding gear ratios in .bin
Awesome. Thank you for sharing the addresses. How did you go about finding this? I did it using a bench harness, and started with the 09' Trailblazer OS. I verified my bench harness cruise switch was working using a scan tool. Then swapped out roughly half of the engine segment with the one from th...
- Tue Nov 12, 2024 7:23 am
- Forum: Engineering and Reverse Engineering
- Topic: T43 TCM Finding gear ratios in .bin
- Replies: 52
- Views: 31758
Re: T43 TCM Finding gear ratios in .bin
I didnt know it was possible to use cruise control without a pim/bcm. would like to know more if you have any more info on that? GM used 3 different ways to trigger cruise on the E67 (that I know of). CAN = 2 Single wire discrete = 1 Three wire discrete = 0 I did find my notes. On the OS I'm using ...
- Fri Nov 01, 2024 10:26 am
- Forum: Engineering and Reverse Engineering
- Topic: T43 TCM Finding gear ratios in .bin
- Replies: 52
- Views: 31758
Re: T43 TCM Finding gear ratios in .bin
I'm kinda late, but you can use my file for comparing/trying things. I have an E67/T43 running a LY7 6L50 in a GMC Sonoma. E67 OS: 12630367 - 2009 Pontiac G6. The System, Fuel System and speedometer segments are from a 2009 Trailblazer (OS: 12630458) I need the class 2 data turned on. T43 OS: 242431...
- Sun Oct 06, 2024 11:19 pm
- Forum: GM Can bus computers
- Topic: E67 Questions
- Replies: 22
- Views: 14164
Re: E67 Questions
I'd recommend building a bench harness for the E67 and T42 to see how they like each other. When I had a ECU OS mismatch the engine torque value in the TCM was odd. (I do not remember the value unfortunately). You may need to cross your fingers with this one until you get the car running than play a...
- Mon May 01, 2023 1:53 am
- Forum: Engineering and Reverse Engineering
- Topic: VZ PIM
- Replies: 64
- Views: 82064
Re: VZ PIM
Hi Mate, Did you ever get this sorted? I've attached a read from my VZ SS L98 Auto Crewman E38 which has the crank input signal. I've also attached a V6 Cross Auto 1 Tonne ute PIM and there's a few differences. Lastly I've attached another one that I bought on it's own from a wrecker and was told i...
- Mon Jun 27, 2022 10:58 am
- Forum: Engineering and Reverse Engineering
- Topic: E38 Make Sensors Work Thread
- Replies: 10
- Views: 10513
Re: E38 Make Sensors Work Thread
I should have done that the first time! Sorry!
Here you go!
Here you go!
- Mon Jun 27, 2022 2:05 am
- Forum: Engineering and Reverse Engineering
- Topic: E38 Make Sensors Work Thread
- Replies: 10
- Views: 10513
Re: E38 Make Sensors Work Thread
I looked for that bit at 001FEE13 in 12607218 and unfortunately the whole area is empty from 001FD520 to 001FEECF. I was able to match up 001FEED0 from 1260718 to 001FEF58 on 12609099 and check with the offset also.
- Tue Mar 15, 2022 8:34 am
- Forum: Engineering and Reverse Engineering
- Topic: VZ PIM
- Replies: 64
- Views: 82064
Re: VZ PIM
Awesome, I'll have to get that installed. Thanks!The1 wrote:If you dont need the subscription you can use the old TIS2000 to also do security.