Loose connectors, CEL codes, and pics!

[CleenGST]

well i got a cel code for my maf p0100, mdp(or the evap one both code p1400), and another emissions one i dont care about, but i have this sensor and this connector not connected

is this sensor the ISC motor position sensor? if so what connects to it? and what does this other connector goto? or is it something left over from the 7bolt? (i have a 6bolt swap)

and where is the MDP? auto zone had no clue what i was talking about when i asked for one?

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[toojung2die]

where is the MDP? auto zone had no clue what i was talking about when i asked for one?

MDP = Manifold Differential Pressure sensor, also known as the MAP = Manifold Absolute Pressure sensor. It's on top of the intake manifold on 7 bolt engines, very visible and easy access. You probably lost yours with the 6 bolt swap (unless you kept your intake) and that's what's causing the CEL.

 

[CleenGST]

so is there a way to get rid of the cel, or do i need to put the 7bolt intake mani on? if i do what coil pack/etc do i need

or will the car run fine without the map?

also with the p0100 code (the maf code) is my gm maf bad? or is it cause of the lacking map sensor?

 

[CleenGST]

ok i just took the 6bolt intake mani off and am putting my 7bolt mani back on,

Will i need the 7bolt coil pack or 6bolt coil pack?

edit: the 2g coil pack worked, but i still get the MAF code, does that mean my gm maf went bad

i have a 3" one so what gm car do i need to order a maf off of?