P_Bazz Posted March 19, 2020 Share Posted March 19, 2020 Hi all, I'm in the process of refurbishing and retro-fitting a B03B EU/UK spec diff in my Jspec Supra with the cooler pump. I have all the bits, ECU, relais, sensor etc. The only problem is I can not find the electrical diagrams for these items as the repair manuals online either describe the US spec or Jspec version which do not have this system. My question being; does someone on here have the workshop manuals with the specific bit of info on this system, how it operates etc? I was hoping it was just temperature switch operated but it seems it is sensor operated with the small ECU which makes it somewhat more complicated. Thanks! Quote Link to comment Share on other sites More sharing options...
Mika Posted March 19, 2020 Share Posted March 19, 2020 PM sent! Quote Link to comment Share on other sites More sharing options...
P_Bazz Posted March 19, 2020 Author Share Posted March 19, 2020 Mika has just provided me with these images of the EUspec Toyota Manual, thanks again to him for providing these and here they are for anyone that needs them! Quote Link to comment Share on other sites More sharing options...
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