PP07.51-P-5000DC | Pneumatic diagram (HFM-SFI) | 12.8.96 |
ENGINE 104.944 up to 31.7.96 in MODEL 140.028
ENGINE 104.994 in MODEL 140.032 /033
P07.51-0448-06
40 Diaphragm pressure regulator
60 Modulating pressure vacuum unit
89 EGR valve (only )
98 Vacuum element for upshift delay
125 Air pump
126 Air shutoff valve
127 Check valve (injected air)
128 Check valve (vacuum)
135 Check valve (vacuum supply)
136 Vacuum reservoir
M16/6 Idle speed control (ISC) actuator
N3/4 HFM-SFI control module
S16/5 Transmission mode switch
Y3/3 Upshift delay switchover valve
Y4 Transmission mode switchover valve
Y22/6 Resonance intake manifold switchover valve
Y27 EGR switchover valve (only )
Y32 Air pump switchover valve
Y33 Air pump electromagnetic clutch
Y58/1 Purge control valve
a to activated charcoal filter
sw black
tr transparent
rt red
gr grey