PP07.52-D-5000-70A | Pneumatic diagram PEC fuel injection and ignition system | ENGINE 111.979 in MODEL 901, 902, 903, 904 |
D07.52-0020-06
1 Recirculated air vacuum unit
2 Automatic transmission
3 Modulating pressure vacuum unit
4 Exhaust flap
5 Exhaust flap vacuum unit
6 Check valve
7 Diaphragm pressure regulator
8 Intake manifold
A13 PEC control module
M33 Throttle flap positioning motor
Y1 Purge control valve
Y2 Exhaust flap solenoid valve
Y5 Recirculated air solenoid valve
a to activated charcoal canister
b without catalytic converter
c with catalytic converter
d with manual transmission
e with automatic transmission
f Air admission
g to headlamp range adjustment
h to headlamp