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A Canadian Cluster should have readouts like this?

Originally Posted by ZoomZ Yes. What I posted in his other thread. That's the only thing that bothered me, was no information about MPH or KPH signal to ECM. That

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Old 08-27-2022, 01:08 PM   #16 (permalink)
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Quote:
Originally Posted by ZoomZ View Post
Yes. What I posted in his other thread. That's the only thing that bothered me, was no information about MPH or KPH signal to ECM.

That definitely could be the issue, but if such a signal is critical to function of ECM, you would think a Fault or failure would be shown as other systems are looking for a "specific" speed signal.

Not sure if this car (cluster) is smart enough for that.
Either way, I'm not 100% sure.

P.S. I Just looked into FSM a little deeper. In the Cruise control section, vehicle speed is also sent from Combo meter to ECM for CC function. In the system description, Nissan always gives the values as KPH (MPH) which leads me to believe my original theory, that "actual" values are not of concern, only signal pulses from Wheel speed sensors converted to a mechanical/electrical value for speedometer.

From FSM: "BASIC ASCD SYSTEM
Refer to Owner's Manual for ASCD operating instructions.
Automatic Speed Control Device (ASCD) allows a driver to keep vehicle at predetermined constant speed
without depressing accelerator pedal. Driver can set vehicle speed in advance between approximately 40 km/
h (25 MPH) and 144 km/h (89 MPH).

ECM controls throttle angle of electric throttle control actuator to regulate engine speed.
So, itís your opinion, it doesnít matter if the cluster is U.S. or Canadian?
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Old 08-27-2022, 07:18 PM   #17 (permalink)
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In my opinion, no, it doesn't matter. Like I said, I cannot see anything definitive in FSM. I'm only guessing.

So many variables here. It's odd that the current, non-original cluster, has a failure only in the S-Rev circuit.

But the fact that it had blown a fuse on your initial purchase, makes sense that other things could be wrong with it.
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