Technical ducato edc17cp52 ecu pin connection diagram

[shaznshane]

Hi all does any one happen to have diagram and connection list for the EDC17CP52 ecu? Vehicle is 2012 3.0 euro 5 . Ecu is not getting signal from clutch pedal switch but switch is fine so was just going to run a new wire in to the ecu. Thanks.

 

[the green vanper]

Hello,

I assume you know what you're doing

The x250 is known for water ingress into the engine bay, and all along the loom also to the ECU terminals. Have you examined the connectors?

The description does not mention the ECU model you posted, I followed the model (2012 = post lifting x250) and engine (3.0 liter diesel EUR 5)


Before running a new cable I'd check for continuity first.

Connector M010A
1 - Ignition-controlled power supply from main relay
2 - Earth 1 control unit
3 - Ignition-controlled power supply from main relay switch
4 - Earth 2 control unit
5 - Ignition-controlled power supply from main relay
6 - Earth 3 control unit
7 - NC
8 - Potentiometer earth 2 accelerator pedal
9 - NC
10 - NC
11 - Exhaust gas temperature sensor signal 1
12 - Exhaust gas temperature sensor signal 2
13 - NC
14 - NC
15 - NC
16 - NC
17 - Brake pedal switch (signal)
18 - Particulate filter differential sensor negative
19 - NC
20 - Diagnosis K line
21 - NC
22 - Particulate filter differential sensor supply
23 - NC
24 - NC
25 - NC
26 - Radiator solenoid valve 1st relay switch coil control
27 - NC
28 - NC
29 - NC
30 - Potentiometer earth 1 accelerator pedal
31 - NC
32 - NC
33 - NC
34 - NC
35 - Accelerator pedal potentiometer 2 signal
36 - Climate control linear sensor signal
37 - NC
38 - NC
39 - Climate control linear pressure sensor (earth)
40 - NC
41 - NC
42 - NC
43 - NC
44 - NC
45 - Potentiometer power supply 1 accelerator pedal
46 - Potentiometer power supply 2 accelerator pedal
47 - Radiator solenoid valve 2nd relay switch coil control
48 - NC
49 - NC
50 - NC
51 - Lambda sensor heating (negative)
52 - Feedback input for heater plugs preheataing time/fault detection
53 - NC
54 - Particulate filter differential sensor signal
55 - NC
56 - Oxygen sensor reference current
57 - Accelerator pedal potentiometer 1 signal
58 - NC
59 - NC
60 - Exhaust gas temperature sensor 1 earth
61 - NC
62 - NC
63 - Exhaust gas temperature sensor 2 earth
64 - Signal D+ from alternator
65 - NC
66 - NC
67 - NC
68 - NC
69 - NC
70 - Climate control compressor relay switch coil control
71 - NC
72 - Main relay switch coil control
73 - NC
74 - NC
75 - Clutch pedal pressed positive signal (NC)
76 - Oxygen sensor pumping current
77 - NC
78 - Oxygen sensor Nerst cell reference voltage signal
79 - NC
80 - NC
81 - Water in diesel filter sensor signal
82 - Ignition-operated power supply from ignition switch
83 - CAN line coming from NBC - (CAN low)
84 - CAN line coming from NBC - (CAN high)
85 - NC
86 - Earth for Lambda sensor signal
87 - Cruise control activation/deactivation control lever positive
88 - Climate control linear pressure sensor (positive)
89 - NC
90 - Oil vapour recirculation heater (blow-by heater)
91 - Fuel pump relay switch coil control
92 - NC
93 - Spark plug preheating control signal
94 - Engine cooling fan 3rd speed engagement relay feed

Connector M010B
1 - Injector no. 3 (negative control)
2 - Injector no. 2 (negative control)
3 - NC
4 - NC
5 - NC
6 - Intake air temperature and pressure sensor (negative)
7 - Rpm sensor (negative)
8 - Fuel pressure sensor on rail (negative)
9 - NC
10 - NC
11 - Turbine vane position sensor (signal)
12 - Intake air temperature and pressure sensor (temperature signal)
13 - Intake air temperature and pressure sensor (pressure signal)
14 - Timing sensor (power supply)
15 - Fuel pressure control solenoid valve on rail
16 - Injector no. 3 (positive control)
17 - Injector no. 2 (positive control)
18 - Turbine vane position sensor (negative)
19 - Turbine vane position actuator control
20 - Throttle body solenoid valve control
21 - Oil level sensor (earth)
22 - Rpm sensor (signal)
23 - Engine coolant temperature sensor (negative)
24 - NC
25 - Intake air temperature and pressure sensor (positive)
26 - NC
27 - EGR solenoid valve position sensor (signal)
28 - NC
29 - EGR solenoid valve position sensor (positive)
30 - Fuel pressure regulator on pump
31 - Injector 1 (positive control)
32 - Injector 4 (positive control)
33 - EGR solenoid valve position sensor (negative)
34 - NC
35 - EGR solenoid valve control
36 - Timing sensor (negative)
37 - NC
38 - Flow meter air rate signal
39 - Fuel pressure sensor on rail (positive)
40 - NC
41 - NC
42 - Air flow meter temperature signal
43 - Fuel pressure sensor on rail (signal)
44 - Flow meter (earth)
45 - Fuel pressure control solenoid valve on rail
46 - Injector 1 (negative control)
47 - Injector 4 (negative control)
48 - Turbine vane position sensor (positive)
49 - NC
50 - EGR solenoid valve control
51 - Oil level sensor (signal)
52 - Engine oil pressure switch
53 - Timing sensor (signal)
54 - Fuel temperature sensor (negative)
55 - Engine coolant temperature sensor (signal)
56 - NC
57 - Fuel temperature sensor (signal)
58 - NC
59 - NC
60 - Fuel pressure regulator on pump

 

[shaznshane]

Thanks for that i've checked every wire , every connection and every plug for corrosion or a break in the harness . Also sealed scuttle panel and added extra water outlets so engine bay is now water tight . I have a feed in to the clutch pedal switch (voltage 12v ) and if i press the clutch pedal i get 12v out. But the wire on the out side of the clutch pedal switch is dead . Running a new wire in isn't a problem thanks again .

 

[the green vanper]

sealed scuttle panel and added extra water outlets so engine bay is now water tight .

Sounds great.

You could make a post about it, it could be helpful to others

 

[shaznshane]

Thanks again for that does elearn show wiring diagrams for the clutch pedal switch ?

 

[Communicator]

Thanks again for that does elearn show wiring diagrams for the clutch pedal switch ?

It doesn't for the x244. So maybe not. When out of curiosity I wanted to trace the route, I rcovered the details by scrolling down to the various connectors and tracing from connector pin to connector pin.

 

[the green vanper]

Normally it should, but in the 'old' eLearn it is empty (there's a section, but no file is available), and in the 'new' eLearn there's no more clutch sensor section.

I've checked for other engines, it's the same.

However there's something on the x290 model (post 2014)

Italians

Will upload shortly

 

[shaznshane]

Thanks again wire is in and routed next to ecu . Going to splice it in to pin 75 when weather permits . i will let you know how it goes .

 

[the green vanper]

x290 2014+ 3.0 diesel EUR 5.

The only connector that lists 'clutch' is this one:

K095 CLUTCH POSITION POTENTIOMETER

Hmmm... The images seem not to be available

So, only the pinouts. And neither of them goes to the M001 ECU.

 

[shaznshane]

Thanks again for your help spliced new wire in and jobs a good en.