Sc300 TT ECU MAF and igniter wiring
I'm going NA-T on my 97 SC300 but the wiring colors for my MAF and igniter is different than everything I see online I can't find any diagrams for mine. If anyone has any insight or wiring diagrams that would be phenomenal. My next step is to just test continuity with a multimeter and hunt down the wires.
First two pictures are MAF, third picture is Igniter
I'm led to believe the white with green stripe on the igniter is igf which is all I need from the igniter. But I'm not 100% certain. I believe I need power, ground, and signal from the MAF.
Also side note does anyone know what injector grommets to use for 440cc top feed high impedance (usdm?) injectors in my sc300. The stock grommets stretch too wide around the 440cc I ordered some 16mm grommets from driftmotion I'll see how they fit.