Jump to content
SAU Community

Recommended Posts

  • 1 month later...

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.

  • 5 years later...

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)
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 by 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

  • Like 1

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Well, I can recommend the partial AV system translation CD I ordered from Car Audio Workshop in NZ. Whilst it didn't address the date issue, it has conveniently translated on-screen menu items into English, and now allows the GPS-received time to be offset in hours rather than minutes, so I can display Eastern Australian time accurately ( and bump it by another hour when daylight savings starts ).
    • Yuh, if it's 45°C outside, my car is driving in it.
    • I'd be curious to hear more. Otherwise, have you driven a modern x-trail? I wonder how it compares. Here in Australia they are/were popular for rentals and fleet vehicles. I have been in some and my impression was they are bad. But, this may have been very different in the 2000s at a good trim level. Twenty years is plenty of time to make the model worse. I do very much agree with the 2 silver cars in the garage approach. But, not driving because it's too hot would not leave a lot of time in the year for many Australians. I don't think you need to worry too much unless the car has actual issues with overheating. 
    • Back again. I returned to Japan in Jul/Aug to spend time with the car on my birthday and remind myself what all the sacrifice and compromise is for. It happened to line up with the monthly morning meet in Okutama, which I have been wanting to go to for a long time. It's a unique event at a unique spot with really rare, interesting, and quirky cars. It's where all the oldheads and OGs gather. The nighttime scene at DKF certainly has its place and should be experienced if you're into cars, but there's too much bad attention and negativity around it now. IMO the better time is Sunday morning at DKF or Okutama; it's more chill and relaxed. I'm glad I was finally able to go, but not sure it's worth the drive from all the way from Nagoya immediately the day before, unless I was already staying in Tokyo for the days right before the meet, because you have to wake up quite early to make it in time. Funnily enough though I didn't drive the car all that much this trip because it was just too damn hot. While there were zero issues and running temps were nominal and the A/C was strong, RBs already run crazy hot as it is. Sure, it took it all like a champ but something about driving these cars in the ridiculous heat/humidity bothers me and makes me feel like I'm asking too much of it. I'm just me being weird and treating the car like a living thing with feelings; I'm mechanically sympathetic to a fault. Instead I was mainly driving something else around - a KX4(silver) 2001 X-Trail GT, that I acquired in May. There's a few different flavors to choose from with Xs, but visually it's the Nissan version of the Honda CR-V. Mechanically it's a whole different story as this, being the top-trim GT, has an SR20VET mated to a four-speed auto and full-time AWD! It was a very affordable buy in exceptional condition inside and out, with very low mileage...only 48k kms. Most likely it was owned by an older person who kept it garaged and well-maintained, so I'm really happy with how it all worked out. It literally needs zero attention at the moment, albeit except for some minor visual touch-ups. I wanted something quirky, interesting, and practical and for sure it handily delivers on all three of those aspects. I was immediately able to utilize the cargo and passenger capacity to its full extent. It's a lot of fun to drive and is quite punchy through 1st and 2nd. It's very unassuming -in the twisty bits it's a lot more composed than one would think at a glance- and it'll be even better once I get better tires on it(yes, it's an SUV but still a little boat-y for my liking). So...now I have two golden-era Nissans in silver. One sports car and one that does everything else; the perfect two-car solution I think👍 The rest of the trip...I was able to turn my stressed brain off and enjoy it, although I didn't quite get to do as much as I thought. I did some interesting things, met some interesting people, and happened into some interesting situations however, that's all for another post though only if people really want to know. Project-wise, I went back to Mine's again to discuss more plans and am hoping to wrap that up real soon; keep watching this space if that interests you. Additionally, while working in the tormenting sweatbox that is the warehouse, I was able to organize most of the myriad of parts that my friend is storing for me along with the cars, and the 34 has a nice little spot carved out for it: And since it can get so stupid hot in there, that made it all the more easy -after I was standing there looking at the car and said 'f**k it'- to finally remove all the damn gauges that have mostly been an eyesore all this time. Huzzah. The heat basically makes the adhesive backing on the gauge mounts more pliable to work with, so it was far less stressful getting this done. I didn't fully clean it up or chase the wiring though; that will happen once I have the car in closer possession. Another major reason to remove all that stuff is to give people less reasons to get in my car and steal s**t while it's being exported/imported when/if the time comes, which leads us to my next point... ...and that is even though it's time in Japan is technically almost up since it's a November car and the X would be coming in March, I'm still not entirely sure where my life and career is headed; I don't really know what the future looks like and where I'm going to end up. I feel there's a great deal of uncertainty with me and as a result of that, it feels like I'm at a crossroads moreso now than any point in my life thus far and there are some choices I need to make. Yes, I've had some years to consider things and prepare myself, however too much has happened in that time to maintain confidence and everything feels so up in the air; tenuous one might say. Simply put, there's just too much nonsense going on right now from multiple vectors. Admittedly, I'm struggling to stay in the game and keep my eyes on the prize. So much so in fact, that very recently I came the closest I ever have before to calling it quits outright; selling everything and moving on and not looking back. The astute among you will pick up on key subtext within this paragraph. In the meantime I've still managed to slowly acquire some final bits for the car, but it feels nice knowing there's not much left to get and I'm almost across that finish line; I have almost everything I'll ever want for my interpretation and expression on what it is I think an R34 should be. 'til later.
    • Thanks for that, hadn’t used my brain enough to think about that. 
×
×
  • Create New...