Here is the issue. the speedo doesnt work at all. the abs light is on solid no blinking. the overdrive button on the gear selector is blinking. I read all I could before posting this. I replaced the vss sensor on the pumpkin, I replaced the oss sensor on the trans, and neither one made a difference. now Im confused. the guy I bought it from says it is the right front wheel speed sensor. is that possible? Non of the research I did pointed to that. please help. Oh and I forgot this...the cel is on, with code p0500 wich is wheel speed sensor A, and p0720 which was the output speed shaft sensor that I changed, and p0722 which I dont know what it is.