M35 Ecu Pinout

[wht510]

Mine kind of sounded like that... (HAHhahahaha)

I treated it like a baby though

RB20 is an awesome engine.

[Jetwreck]

here you go guy's

updates....please feel free to update and repost at any stage

ECU_PINOUTS 13_12_10.PDF

Edited December 13, 2010 by Jetwreck

[andynogo]

Thanks. Nice to know and hope I don't have to use it!

[scotty nm35]

Thanks Craig for typing up all my hard work.

How are you going with the wiring diag?

[Dunc]

Is there a list of whats different between Dans and yours, Scotty? Or do I need to print them off and go through them pin-by-pin

[Jetwreck]

Is there a list of whats different between Dans and yours, Scotty? Or do I need to print them off and go through them pin-by-pin

no list....but there is difference's

[scotty nm35]

Dans new one was off the translations I did. His old one had a few discrepancies and was missing lots of pins.

[danwatt]

That's correct I have never seen the official M35 wiring diagram. The drawing I did was based on the g35 info. My cars wiring and connectors and scotts revisions. I haven't cross referenced craigs revisions.

[stripey]

VQ25DET ECU PINOUT LIST

1	No.1cyl. Injector drive signal
2	No.2cyl. Injector drive signal
3	No.3cyl. Injector drive signal
4
5	No.1cyl. Ignition signal (Pawatora drive signal)
6	No.2cyl. Ignition signal (Pawatora drive signal)
7	No.3cyl. Ignition signal (Pawatora drive signal)
8	eVTC electromagnetic retarder control signal (left bank)
9	eVTC electromagnetic retarder control signal (right bank)
10	Canister purge control valve control signal
11	No.4cyl. Injector drive signal
12	No.5cyl. Injector drive signal
13	No.6cyl. Injector drive signal
14
15	No.4cyl. Ignition signal (Pawatora drive signal)
16	No.5cyl. Ignition signal (Pawatora drive signal)
17	No.6cyl. Ignition signal (Pawatora drive signal)
18
19
20
21
22	Fuel pump terminal voltage control output signal (FPCM)
23
24
25
26	Throttle motor relay control signal
27	Supercharging pressure control solenoid control signal
28
29
30
31	C / U power supply (the counter electromotive current feedback circuit)
32	Fuel pump relay control signal
33	Engine warning light
34	Engine rotation speed output signal (to HICAS C / U)
35
36
37
38	ECCS & IGN coil relay control signal
39	O2 sensor heater control signal
40
41
42	Key SW (START) signal
43	Key SW (IGN) signal
44	Neutral SW signal
45
46
47
48	C / U earth
49
50	Adaptive cruise control system SW signal (car with adaptive cruise control system)
51
52
53
54	A / T mode (Snow mode) SW signal
55	Stop lamp SW signal
56
57	C / U earth
58	Sensor ground
59	Brake SW signal (car with adaptive cruise control system)
60
61
62	Air flow meter signal
63
64	Accelerator sensor 2 Power
65	POS (position) sensor signal
66	PHASE (phase) sensor signal (right bank)
67	Battery power supply
68
69
70	Accelerator sensor 2 Ground
71	Knock sensor signal
72
73	Accelerator sensor 1 signal
74	Accelerator sensor 2 signal
75	PHASE (phase) sensor signal (right bank)
76	The intake air temperature sensor signal
77
78
79
80	Air flow meter earth
81	Refrigerant pressure sensor signal
82	Supercharging pressure sensor signal
83	Throttle sensor 1 signal
84	Throttle sensor 2 signal
85
86	PHASE (phase) sensor signal (left bank)
87	Oil temperature sensor signal
88
89	Power steering oil pressure sensor signal
90
91	O2 sensor signal
92
93	Water temperature sensor signal
94
95	PHASE (phase) sensor signal (left bank)
96
97
98
99
100
101	Throttle motor drive signal 1 (open signal)
102	Throttle motor power
103	Throttle motor drive signal 2 (close signal)
104
105
106	Injector earth
107	Throttle motor ground
108	Injector earth
109	CAN Communication line H
110	C/U power supply
111	Sensor supply
112	C/U power supply
113	CAN Communication line L
114
115	K line (data transmission and reception of C / U)

[joshm35]

Search 'm35 tuners' on facebook and look in the photo gallery. Craig did a digram years ago that is floating around so there is one out there

[stripey]

2 hours ago, joshm35 said:

Search 'm35 tuners' on facebook and look in the photo gallery. Craig did a digram years ago that is floating around so there is one out there

yah i know there is an image / pfd. Its on page two of this thread just sometimes an actual list is easier. P.S. no images in said page on facebook

 

Edited October 9, 2016 by stripey

[joshm35]

No?

[stripey]

If you log in and "view photos" it wont show have to look in album. But yes it is there on further clicking and i still stand by the list i put up directly from service manual as for me its easier to read