[eiruun Diagram] [Conneaion Immmalion] MAPS a mo (mail) Ecu (emu) 3 C5 , W3 S4nrul Tlmllnl Conn-dud lo rum 2 _ I ECM cm; x ml ms :1 Sign-l E' -MAPS soul : ECM CHG-K 153) IAYS Slum! i A 4 soul max 4 Se (1 a E4 - smremmd (7 ) w "w" [Harness Conneelurl Fuel system lnspectlon l connecla GDS on me Dela Llllk conneclor 1mm 2 Measure the mnput voltage orlne MAPS al idle and IG ON Speclcananeler lo "Specmnauan" Fuel system Description lnlake Aerempelalure sensor was) ls lns1alleo msloe me Mannola Absclule Pressure sensor (MAPS) ano aelens me Inlake alrlemperzture To calculate prese alr uuamy, cmecuoll ol me all telrperalure ls neeoea because zlrdenslly vanes accomlng to me temperature so me ECM uses not only MAPS Signal hul also IATS Signal Tnls sensor has a Negauve Temperamre coemuenl mm) and us reslslance ls m Inverse propomon to me temperature