A6000 DME control unit

Plug connector overview

Number	X-pin, colour	Description
X60001	26-pin, grey	Component connector DME control unit
X60002	26-pin, black	Component connector DME control unit
X60003	6-pin, black	Component connector DME control unit
X60004	6-pin, black	Component connector DME control unit
X60005	44-pin, black	Component connector DME control unit
X60006	12-pin, black	Component connector DME control unit
X60007	26-pin, natural	Component connector DME control unit

Pin assignments at plug connector X60001

Pin	Type	Description / Signal type	Connection / Measuring notes
1	E/A	Signal CAN bus low	Connector, CAN bus

2		Not used

3		Not used

4	E	Brake light signal	Brake light switch

5		Not used

6	E	Signal Temperature sensor at radiator outlet	Temperature sensor at radiator outlet

7	E	Signal Accelerator pedal module	Accelerator pedal module

8	A	Signal Electric fan	Electric fan

9		Not used

10	M	Ground Accelerator pedal module	Accelerator pedal module

11	A	Supply Accelerator pedal module	Accelerator pedal module

12		Not used

13	A	Activation Secondary air pump relay	Secondary air pump relay

14	E/A	Signal CAN bus high	Connector, CAN bus

15	E	Signal Electronic vehicle immobilisation	Electronic vehicle immobilizer (EWS)

16	E	Brake light test signal	Brake light switch

17	E	Signal Processed wheel speed, rear right	Dynamic stability control (DSC)

18	E	Signal, clutch switch	Clutch switch module

19	E	Signal Temperature sensor at radiator outlet	Temperature sensor at radiator outlet

20	E	Signal Accelerator pedal module	Accelerator pedal module

21	A	Speed signal	Diagnostic connector

22	A	Fuel pump activation	Fuel pump relay

23	M	Ground Accelerator pedal module	Accelerator pedal module

24	A	Supply Accelerator pedal module	Accelerator pedal module

25		Not used

26	A	Signal, E-box fan	E-box fan

Pin assignments at plug connector X60002

Pin	Type	Description / Signal type	Connection / Measuring notes
1	E	Terminal 15	Fuse F29

2	E/A	Signal Diagnostic link TXD	Diagnostic connector

3		Not used

4	E	Signal Multifunction steering wheel	Multifunction steering wheel

5		Not used

6	E	Signal, oxygen sensor	Oxygen sensor before catalytic converter

7		Not used

8	E	Signal, oxygen sensor	Oxygen sensor before catalytic converter

9		Not used

10	M	Ground Oxygen sensor before catalytic converter	Oxygen sensor before catalytic converter

11		Not used

12	E	Signal, oxygen sensor heating	Oxygen sensor after catalytic converter

13		Not used

14	A	Activation, main relay	DME relay

15		Not used

16		Not used

17		Not used

18	E	Signal, oxygen sensor	Oxygen sensor before catalytic converter

19		Not used

20	E	Signal, oxygen sensor	Oxygen sensor after catalytic converter

21	A	Compressor control	Relay, A/C compressor

22		Not used

23	M	Ground Oxygen sensor after catalytic converter	Oxygen sensor after catalytic converter

24		Not used

25		Not used

26	E	Signal, oxygen sensor heating	Oxygen sensor before catalytic converter

Pin assignments at plug connector X60003

Pin	Type	Description / Signal type	Connection / Measuring notes
1	E	Supply, terminal 30	B+ potential distributor

2	E	Supply, terminal 87	Fuse F02

3	M	Ground	Ground point

4	M	Ground	Ground point

5	M	Ground	Ground point

6	M	Ground	Ground point

Pin assignments at plug connector X60004

Pin	Type	Description / Signal type	Connection / Measuring notes
1	E	Supply, terminal 87	Relay, variable valve timing gear

2	E	Supply, terminal 87	Relay, variable valve timing gear

3	A	Signal, actuator for variable valve timing gear	Valvetronic actuator motor

4	A	Signal, actuator for variable valve timing gear	Valvetronic actuator motor

5	A	Signal, actuator for variable valve timing gear	Valvetronic actuator motor

6	A	Signal, actuator for variable valve timing gear	Valvetronic actuator motor

Pin assignments at plug connector X60005

Pin	Type	Description / Signal type	Connection / Measuring notes
1		Not used

2		Not used

3		Not used

4		Not used

5		Not used

6		Not used

7		Not used

8	E	Signal, coolant temperature	Engine coolant temperature sensor

9	M	Ground, coolant temperature sensor	Engine coolant temperature sensor

10	E	Signal, oil pressure switch	Oil pressure switch

11		Not used

12		Not used

13		Not used

14	A	Supply Electric throttle valve	Electric throttle valve

15	E	Signal Electric throttle valve	Electric throttle valve

16	E	Signal Electric throttle valve	Electric throttle valve

17		Not used

18	A	Signal, DISA changeover valve	Variable intake system: Position sensor and actuator

19	E	Signal Double knock sensor	Double knock sensor

20	E	Signal Double knock sensor	Double knock sensor

21		Not used

22		Not used

23	A	Signal, fuel tank vent valve	Fuel tank vent valve

24		Not used

25	A	Supply Air mass flow sensor	Air mass flow sensor

26	E	Signal Air mass flow sensor	Air mass flow sensor

27	M	Ground Air mass flow sensor	Air mass flow sensor

28	E	Signal, intake air temperature	Air mass flow sensor

29	E	Signal Crankshaft sensor	Crankshaft sensor

30	M	Ground Crankshaft sensor	Crankshaft sensor

31	A	Supply Intake pipe pressure sensor	Intake pipe pressure sensor

32	M	Ground Intake pipe pressure sensor	Intake pipe pressure sensor

33	E	Signal Intake pipe pressure sensor	Intake pipe pressure sensor

34		Not used

35	A/E	BSD signal	Alternator

36	E	Signal Electric throttle valve	Electric throttle valve

37	E	Signal Electric throttle valve	Electric throttle valve

38	M	Ground Electric throttle valve	Electric throttle valve

39		Not used

40	A	Signal, DISA changeover valve	Variable intake system: Position sensor and actuator

41	E	Signal Double knock sensor	Double knock sensor

42	E	Signal Double knock sensor	Double knock sensor

43		Not used

44		Not used

Pin assignments at plug connector X60006

Pin	Type	Description / Signal type	Connection / Measuring notes
1	A	Signal, ignition coil	Ignition coil, cylinder 1

2	A	Signal, ignition coil	Ignition coil, cylinder 2

3	A	Signal, ignition coil	Ignition coil, cylinder 3

4	A	Signal, ignition coil	Ignition coil, cylinder 4

5		Not used

6		Not used

7		Not used

8		Not used

9		Not used

10		Not used

11		Not used

12		Not used

Pin assignments at plug connector X60007

Pin	Type	Description / Signal type	Connection / Measuring notes
1	A	Signal, fuel injector	Fuel injector, cylinder 1

2	A	Signal, fuel injector	Fuel injector, cylinder 2

3	A	Signal, fuel injector	Fuel injector, cylinder 3

4		Not used

5	A	Activation VANOS solenoid valve, intake	VANOS solenoid valve, intake

6	E	Signal Eccentric shaft sensor	Eccentric shaft sensor

7	E	Signal Eccentric shaft sensor	Eccentric shaft sensor

8	E	Signal Eccentric shaft sensor	Eccentric shaft sensor

9	E	Signal Eccentric shaft sensor	Eccentric shaft sensor

10	M	Shield	Eccentric shaft sensor

11	E	Signal Camshaft sensor I	Camshaft sensor I

12	E	Signal Camshaft sensor II	Camshaft sensor II

13		Not used

14	A	Signal, fuel injector	Fuel injector, cylinder 4

15		Not used

16		Not used

17		Not used

18	A	Activation VANOS solenoid valve, exhaust	VANOS solenoid valve, exhaust

19	E	Signal Characteristic map thermostat	Characteristic map thermostat

20	M	Ground Eccentric shaft sensor	Eccentric shaft sensor

21	A	Supply Eccentric shaft sensor	Eccentric shaft sensor

22	E	Signal Eccentric shaft sensor	Eccentric shaft sensor

23	A	Activation, VVT relay	Relay, variable valve timing gear

24	M	Ground Camshaft sensor I	Camshaft sensor I

25	M	Ground Camshaft sensor II	Camshaft sensor II

26	A/E	BSD signal	Oil quality sensor