I have a 2002 Mazda protege5 with 71000 miles and it runs great if you don't ever want to get out 2nd gear. When it shifts out of 2nd it goes to neutral or what appears to be neutral. I get fault code 762 and rarely 767. I have replaced all 6 shift solenoids with no change at all. I would like to look at what powers the shift solenoids and see if they are getting power to activate. There must be relays to activate these solenoids but where are they. Any help would be much appreciated.