i have been calling around all morning to find a map sensor for the lsj. everywhere i have called they pull up my car in the computer and tell me its a direct replacement. so when i go to look at the sensor its only got 3 prongs, so how is that a direct replacement? my sensor is a 4 prong and so is all the ones i have seen on here from pics of modifing the sensor to fit with the tvs. anyone else have this issue?