The wire colors are for the sr harness the z32 mafs may have different. This video you might learn how to wire up a single cam ka24e maf to the sr20 wiring harness to run with you sr20det.
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Sr20det z32 maf wiring diagram. It features a nice retaining spring clip that is much easier to use than the factory clip setup. Nothing goes here cobra maf f1sz 12b579 a join b and c and you are back to a. Nothing goes here b. Wiring up the z32 afm to the sr20det loom. Negative wire white 5 volt read wire orange z32 91 96 n62 maf and 91 94 n60 maf letter below can be seen on maf please join c and d and now you are back to a 3 wire maf setup. I am not 100 that the wiring on a 300zx maf is the same.
5 volt output read wire c. 12 volt positve f. I purchased a new bosch plug from unigroup engineering for 30. Sr20det swap engine harness wiring diagram guide sr sr20 doing the wiring for an sr swap can be a daunting task especially for those who do not want to deal with figuring out which wires to cut extend. As seen above the afms all have different plugs. See our maf technical notes document for maf placement and installation before fitting your maf maf to later model maf ecu will require modification refer type 1 manual s13s14as15 sr20det b13 sr20de s13 ka24de etcwiring diagram and ecu pin out for a sr20det motor out of a nissan.
I dont see why it wouldnt be though z32 300zx mafs wiring for sr20det engine harness hold the plug so that the two humps are on the top of the plug and the wires come out toward you. When wiring up a z32 afm to an sr20 it is best to buy a new plug and do some fresh wiring. This is for a j30 maf.
Gallery of Sr20det Z32 Maf Wiring Diagram
