General Locations

Motor Electronics (ME-SFI) Fuel Injection And Ignition System Arrangement Of Components




B11/4 Coolant temperature sensor
N91 ECI ignition system mains unit
N92/1 ECI ignition module, right bank of cylinders
N92/2 ECI ignition module, left bank of cylinders
Y80/1 Cylinder shutoff valve for cylinders 7-9
Y81/1 Cylinder shutoff valve for cylinders 10-12




B11/4 Coolant temperature sensor
B40/2 Cylinder shutoff oil pressure sensor
L5 Crankshaft position sensor
Y49/1 Camshaft adjustment valve, left bank of cylinders
Y49/2 Camshaft adjustment valve, right bank of cylinder




B2/5 Hot film MAF senor
B6/2 Camshaft Hall sensor, left bank of cylinders
B6/3 Camshaft Hall sensor, right bank of cylinders
B28 Pressure sensor
B40 Oil sensor (oil level, temperature and quality)
M16/6 Throttle valve actuator




126/1 Left secondary air injection shutoff valve (combination valve, non-return valve integrated)
126/2 Right secondary air injection shutoff valve (combination valve, non-return valve integrated)
M33 Electric air pump
G3/9x1 Right O2 sensor upstream TWC for cylinders 1-3 connector
G3/10x1 Right O2 sensor upstream TWC for cylinders 4-6 connector
Y32/1 Left AIR pump switchover valve
Y32/2 Right AIR pump switchover valve
Y62y1-12 Injector cylinder 1-12