Here's a little dictionary for the wiring schematic of the harness (colors are written in Hungarian): fekete - black zold - green sarga - yellow feher - white barna - brown narancs - orange piros - red vil. kek - light blue rozsa - pink szurke - grey lila - purple ---- signal names: Hutto Vent Kimenet - coolant fan output Levego Temp - MAT manifold air temp or IAT intake air temp Motor Temp - CLT coolant temp Gyujtas - ignition Bizt. - fuse Rele, biztositek - relay, fuses Ford szam - tachometer gauge Forele - main relay Uz.pumpa - fuel pump Ures - blank (function not yet assigned => custom usage) Injektor - injector ---- Changes (valtoztatasok) ECU bizt: 10A => 1A Vent bizt: 15A => 30A O2 bizt: 10A => 5A EC36pin28 (NEM 29!!!!): +5V to MAP, primtrig, sectrig (white = feher) EC36pin29 : (yellow = sarga) weak +5V to TPS only (aramkorlatos +5V csak a TPS-nek) NOT to be inserted (nem kell bedugni az Econoseal-ba): EC18pin2: knock GND EC18pin3: knock signal EC18pin6: MAP signal EC36pin13: Sectrig signal ---- Thinner wire would be fine: (vekonyabb vezetek is megtenne: 0.5 vagy 0.75mm2) TPS GND: 1mm2 => knock signal 1mm2 => kcnock GND 1mm2 => ---- Other (mas) WBO2 conn has the numbers in wrong physical position, use the real connector as reference (A WBO2 csati rajzan nem jol vannak a szamok. Az igazi csatit kell figyelni) ---- Physical lengths. optional, or later (fizikai hosszak. raer kesobb) Relay junction closer to ECU. (reles csomopont ECU-hoz kozelebb megy 30cm-el): 600,450 mm => 300,750 mm