F60 – Idle switch
G40 – Hall sensor
G61 – knock sensor I
G66 – Knock Sensor II
G69 – throttle potentiometer
G70 – Fresh Air Flow Meter
J192 – Multipoint injection control unit
N122 – final power stage
T3p – plug connector, 3-pin, green, in the engine compartment on the left
T3n – plug connector, 3-pin, blue, in the engine compartment on the left
T3o – plug connector, 3-pin, blue, in the engine compartment on the right
T4g – plug connector, 4-pin, brown, on the ignition output stage
17 – ground point, at the intake manifold
124 – connection to ground, in the wire group in the engine compartment on the right, welding points to the engine ground (electronics)