GF07.61-P-0001-01MCU (ME-SFI) Motor Electronics Fuel Injection And Ignition System, Location Of Components

1 Three-way catalytic converter
2 Activated charcoal filter
A1 Instrument cluster
A9 Refrigerant compressor
B4/3 Fuel tank pressure sensor
B37 Accelerator pedal sensor
G3/1 O2 sensor downstream from catalytic converter
G3/2 O2 sensor upstream TWC
K64 Secondary air injection pump relay
M3/3 Fuel pump with fuel tank sensor
M3/3b1 Fuel tank sensor
M4/2 Coolant fan motor
M33 Secondary air injection pump
N2/7 Restraint systems control unit
N3/10 ME-SFI [ME] control unit
N10/10 SAM control unit
N15/6 Automated manual transmission control unit
N23 Heater/air conditioning operating unit (for code (I01) Air conditioning Plus)
N47-5 ESP control unit
X11/4 Data link connector
Y50 Outside air shutoff valve
Y58 Fuel tank vent valve

B11/4 Coolant temperature sensor
T1/1 Cylinder 1 ignition coil
T1/2 Cylinder 2 ignition coil
T1/3 Cylinder 3 ignition coil
Y32 Secondary air injection pump switchover valve

B6/1 Camshaft Hall sensor
B28 Intake manifold pressure sensor
M16/6 Throttle valve actuator
Y49 Adjustable camshaft timing solenoid
Y62/1 Cylinder 1 fuel injection valve
Y62/2 Cylinder 2 fuel injection valve
Y62/3 Cylinder 3 fuel injection valve

A16 Knock sensor
L5 Crankshaft position sensor
S41/1 Oil pressure switch

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.

• Brakes feel soft, pull hard to one side, or make grinding noises.

• The engine overheats, stalls repeatedly, or misfires under load.

• You are missing required tools, torque specs, or safe lifting equipment.

• You are not confident in the next step or safety outcome.

Safety Warning

Computers and Control Systems: Locations

Use the Manual With the Right Hardware

When to See a Mechanic