there are 4 pins for the map sensor -- middle 2 pins had resistance of 351 ohms outside pins were 93.4 ohms

I cleaned throttle switch and checked the resistance per a previous article I found. I have the proper signals coming out of throttle position switch and can hear injectors firing off as switch is activated. actually seems to load it up with fuel once engine is killed and takes longer to crank before engine fires due to build of excess fuel in intake after engine is killed by moving the throttle plate.