A6000 Engine control module (DME)

Connector overview

NumberX-pin, colorDescription
X600088 -pin, NaturalConnector Engine control module (DME)

Pin assignments at connector X6000

PinTypeDescription / Signal typeConnection /
Measuring notes
1AOxygen sensor heater signalDME heated oxygen sensor 1 splice
   
2AIdle speed control - closing windingIdle speed control valve
Cycled negatively See component control
3ACyl. 1 fuel injection valveCyl. 1 fuel injection valve
Cycled negatively See component control, check injection time
4ACyl. 4 fuel injection valveCyl. 4 fuel injection valve
Cycled negatively See component control, check injection time
5ACyl. 5 fuel injection valveCyl. 5 fuel injection valve
Cycled negatively See component control, check injection time
6MFuel injection valve groundGround point
Ground  
7ACyl. 6 fuel injection valveCyl. 6 fuel injection valve
Cycled negatively See component control, check injection time
8AMalfunction indicator lamp (USA only)Instrument cluster
Negative Lights if exhaust gas related diagnostic trouble code is stored and to check lamp during ignition ON
9EStart signalStarter relay
   
10EAntitheft alarm system signal (EWS)Electronic drive-away protection control unit (EWS)
   
11AA/C compressor signalHeating and A/C control module
   
12ETerminal 50 signalIgnition switch
   
13EKnock sensor signalKnock sensor
   
14 Not used 
   
15 Not used 
   
16AIntake air temperatureIntake air temperature sensor
Voltage value  
17MHot-film mass air flow sensor groundHot-film mass air flow sensor
Ground  
18EHeated oxygen sensor signalHeated oxygen sensor II in front of catalytic converter
Pulsating voltage 0.1-1.0 V Can only be measured with engine running at operating temperature
19EHeated oxygen sensor signalHeated oxygen sensor I in front of catalytic converter
Pulsating voltage 0.1-1.0 V Can only be measured with engine running at operating temperature
20ACrankshaft position sensor signal (speed and position)Crankshaft position/RPM sensor
Alternating voltage  
21ACamshaft position sensor signal (cylinder reference)Hall effect camshaft position sensor
   
22ACyl. 6 ignition signalCyl. 6 ignition coil
Primary signal RZV adapter
23ACyl. 3 ignition signalCyl. 3 ignition coil
Primary signal RZV adapter
24ACyl. 7 ignition signalCyl. 7 ignition coil
Primary signal RZV adapter
25ACyl. 2 ignition signalCyl. 2 ignition coil
Primary signal RZV adapter
26ETerminal 30Fuse carrier, engine electronics
   
27AEngine control module relayEngine control module relay
Negative  
28MGround for electronics and sensor shieldGround splice
Ground  
29AIdle speed control - opening windingIdle speed control valve
Cycled negatively Component control
30AOxygen sensor heater signalHeated oxygen sensor I in front of catalytic converter Heated oxygen sensor II in front of catalytic converter
   
31ACyl. 5 fuel injection valveCyl. 5 fuel injection valve
Cycled negatively Component control
32ACyl. 8 fuel injection valveCyl. 8 fuel injection valve
Cycled negatively Component control
33ACyl. 3 fuel injection valveCyl. 3 fuel injection valve
Cycled negatively Component control
34MRemaining output stages ground (apart from ignition and fuel injection valves)Ground point
Ground  
35ACyl. 2 fuel injection valveCyl. 2 fuel injection valve
Cycled negatively Component control
36AA/C compressor relay signalHeating and A/C control module
Negative Negative - compressor OFF
37 Not used 
   
38 Not used 
   
39 Not used 
   
40EKnock sensor signalKnock sensor
   
41EKnock sensor signalKnock sensor
   
42EFuel reserve signalInstrument cluster
   
43 Not used 
   
44EThrottle position sensor signalThrottle position sensor
0.4-4.2 V Dependent on throttle status
45AHot-film mass air flow sensor signalHot-film mass air flow sensor
0-5 V Status report
46MHeated oxygen sensor signalOxygen sensors
Pulsating voltage 0.1-1.0 V Can only be measured with engine running at operating temperature
47 Not used 
   
48 Not used 
   
49ACyl. 1 ignition signalCyl. 1 ignition coil
Primary signal RZV adapter
50ACyl. 5 ignition signalCyl. 5 ignition coil
Primary signal RZV adapter
51ACyl. 4 ignition signalCyl. 4ignition coil
Primary signal RZV adapter
52ACyl. 8 ignition signalCyl. 8 ignition coil
Primary signal RZV adapter
53AThrottle position sensor + 5 V voltage supplyThrottle position sensor
   
54ETerminal 87Fuse F1
> 10 V  
55MIgnition groundGround point
Ground  
56ETerminal 15Ignition switch
> 10 V  
57 Not used 
   
58 Not used 
   
59ESignal input Characteristic map, coolingCharacteristic map, cooling
   
60EProgramming voltage inputData link connector
Voltage value  
61ESignal input Evaporative emission valveEvaporative emission valve
   
62 Not used 
   
63EFuel pump relayFuel pump relay
Negative  
64 Not used 
   
65 Not used 
   
66 Not used 
   
67 Not used 
   
68 Not used 
   
69EA/C system standby signalHeating and A/C control module
> 10 V  
70EKnock sensor signalKnock sensor
   
71MControl module groundGround splice
   
72 Not used 
   
73 Not used 
   
74ECoolant temperatureDual temperature switch
   
75 Not used 
   
76EHeated oxygen sensor signalHeated oxygen sensor II behind catalytic converter
Pulsating voltage 0.1-1.0 V  
77EHeated oxygen sensor signalHeated oxygen sensor I behind catalytic converter
Pulsating voltage 0.1-1.0 V  
78ECrankshaft position sensor signal (speed and position)Crankshaft position/RPM sensor
Alternating voltage  
79ERH rear engine speed signalABS/ASC control module
   
80ATD signal (engine speed)TD signal splice
   
81 Not used 
   
82 Not used 
   
83AInjection signalIntegrated instrument cluster control module (IKE)
   
84 Not used 
   
85E/ACAN bus lowTransmission control module (AGS)
   
86E/ACAN bus highTransmission control module (AGS)
   
87 Not used 
   
88E/AData link TXDData link connector