ME-SFI Ignition System Function Diagram

ME-SFI Ignition System Function Diagram




Basic diagram of ignition system with rotorless high voltage distribution, engine 120
40 Diaphragm pressure regulator
a Circuit 15 unfused
A29 Left knock sensors
A30 Right knock sensors
B2/6 Left hot film mass air flow sensor, positioned on right of engine
B2/7 Right hot film mass air flow sensor, positioned on left of engine
B6/2 Left camshaft Hall sensor
B6/3 Right camshaft Hall sensor
B11/9 Left coolant temperature sensor
B11/10 Right coolant temperature sensor
B17/5 Left intake air temperature sensor, positioned on right of engine
B17/6 Right intake air temperature sensor, positioned on left of engine
B24/7 Body acceleration sensor (up to 5/96)
B37 Pedal value sensor
L5/4 Left crankshaft position sensor
L5/5 Right crankshaft position sensor
M16/3 Right EA/CC/ISC actuator, positioned on left of engine
M16/4 Left EA/CC/ISC actuator, positioned on right of engine
N3/11 Left ME-SFI control module
N3/12 Right ME-SFI control module
N15/3 ETC (electronic transmission control) control module
T1/1-12 Ignition coil cylinders 1 to 12 (positioned above spark plugs)
W11 Engine ground (connection point for ground cable)
X11/4 Datalink connector, 38-pin (pulse readout)