SLK 230 (170.449) L4-2.3L SC (111.983) (2001)
Engine Control Module: Description and Operation
ME-SFI Control Unit Output Signals
Motor Electronics (ME-SFI) Fuel Injection and Ignition System Control Unit Output Signals
A1
Instrument cluster
A1e26
CHECK ENGINE malfunction indicator lamp ((USA))
A1e58
Engine diagnosis malfunction indicator lamp
CAN
Databus (Controller Area Network)
G3/1
O2 sensor downstream of TWC
G3/2
O2 sensor upstream of TWC
K27
Fuel pump relay (model 170)
N10/1
Front SAM control module with fuse and relay module (model 203)
N10/1kO Front SAM control module with fuse and relay module, secondary air injection relay
N10/1kR Front SAM control module with fuse and relay module, circuit 87 engine relay
N10/1kS Front SAM control module with fuse and relay module, starter relay N10/2 Rear SAM control module with fuse and relay module (model
203)
N10/2kA Rear SAM control module with fuse and relay module, fuel pump relay
K40/4
Fuse and relay module (model 202, 208, 210)
K40/4k1 Fuel pump relay
K40/4k2 Starter relay
K40/4k3 Air pump relay
M16/6
Throttle valve actuator
M16/7
Recirculating air flap actuator (supercharger)
N3/10
ME-SFI control module
N19
A/C pushbutton control module
N22
Air conditioning (Automatic) (Automatic) A / C pushbutton control module
N65k2
Starter relay (model 170)
N76
Engine/AC electric suction fan control module
T1/1
Ignition coil 1
T1/2
Ignition coil 2
T1/3
Ignition coil 3
T1/4
Ignition coil 4
X11/4
Diagnostic socket
Y32
AIR pump switchover valve
Y49
Variable camshaft timing solenoid
Y58/1
Purge control valve
Y58/4
Activated charcoal canister shutoff valve ((USA))
Y62
Fuel injectors