Porsche DME 7.8 — OBD II Diagnosis Manual / PAGE 109
DME 7.8 DME 7.8 0 · 0-4Connector assignment
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DME 7.8 DME 7.8 0
0-4Connector assignment
DME control module connector assignment
19 24 31 40
7 9 40 52 7 9
1 3 1 13 1 3
1 6 1 10
I - Connector I, 9-pole
II - Connector II, 24-pole
III - Connector III, 52-pole
IV - Connector IV, 40-pole
V - Connector IV, 9-pole
Connector I, 9-pole
Pin Designation Pin Designation
1 Terminal 15 6 Ground, output stages
2 Terminal 30 7 Throttle motor actuator
3 W-wire 8 DME relay terminal 87
4 Ground, electronics 9 Throttle motor actuator
5 Ground, fuel injectors
Connector assignment 0-4 page 1
Printed in Germany – 8, 2002 STB_DM78
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