Hello, New here and hoping for some advice. 93 s-10 map sensor giving code for high volts. Replaced sensor, no help. did not find any vaccum leaks. I dont have a manual yet (going to get one tonight). Any help would be greatly apprecated.

 

Update; I applyied vaccum to map and still get check light. I am getting 3.5 volts from the the green wire. I pulling my hair out trying to get this fix so I can get it to pass, only have 5 days before my birthday. Thanks for any replys.