Toyota Avalon HV battery temp and voltage sensors

Not sure if this is a right place to ask a question, but I got 2013 Toyota Avalon. I already disassembled the battery, everything is apart except the sensors. Just wanted to double check which on of them is a temp sensor and which is a voltage sensor. Usually I move the temp sensors close to center, because that's way the battery would cool off the middle more often.

 

Thank you for clarifying, didn't know that both of them is a temp sensors.

Yes, that's what I meant. From what I observed if you connect the temp sensor to the middle (where it usually tends to get hotter) the fan turns on more often, at least that's the case in gen3 prius. Here is a video where I picked it.

 

If you don't mind my asking, this 2013 Toyota Avalon HV got a problem with block number 11 (I scanned both with Tech Stream and Hybrid Assistant) . I already tested all modules under load test (115w/9.6 amps for 2 minutes) and block 11 is indeed the one that needs to be replaced. My question is, if I don't have modules from another Avalon, but I do have some modules from 2010 prius and 2007 prius can I mix them together or I better to find the Avalon modules? Also I just read that If you do a module replacement, you have to do that in blocks and not as individual modules, because that way you can have a higher chance of going a better rebuild, how true is that? Besides doing the module (or block) replacement, I plan on doing some charging/discharging cycles using a grid charger and a light bulb discharger, in order to regain some capacity and balance them.

 

By replacing modules in pairs I was to referring to what Texas Hybrid Battery once have said: "If your going to replace modules your very best chance of success is to replace them in pairs and that means blocks as monitored by the computer. When you order replacements you need to make sure that you are getting modules from the same pack/group as indicated by matching first 4 digits of the S/N." and then there is ericbecky who also says the same thing. This is from this thread, post#12 and post#18. Maybe I just didn't understand and got confused on that.

So if I got it right, I can mix modules from different cars (different years, different models) as far as the capacity is close to the rest of the pack/module? In other word I don't need two 2013 Toyota Avalon battery to make a good One, because I can use modules from gen2 and gen3 that I already have. Did I get it right?