[Diy_efi] RE: Nissan KA24E ECU and CAS

[Tom Visel]

1. Yup.  Fought one for a while; dealt with the same problem on an 
Altima, and similar problems on the VG30 which has the same setup.
2.
3.  No extra or missing slits; the 360 slits are actually for the crank 
angle sensor and the four slits, spaced inboard of those, are for the 
cam sensor (cylinder ID,) with one being wider then the others.  The 
signal conditioner makes the outputs into square waves.  There is no 
dead space in the ring of 360.


John Smith1882 wrote:

> 1. Do you know that for sure?
> 2. n/a
> 3. I know all about the sensor except what the conditioning circuit 
> does. Does it just "clean up" the rounded square wave signal from the 
> optical sensors, or something else? On the 360 slots, is there a dead 
> space like the #1 injector window?
>
>
>> Date: Wed Apr 26 15:48:43 CDT 2006
>> From: Tom Visel five10man at commspeed.net Subject: RE:Nissan KA24E ECU 
>> and CAS
>> To: diy_efi at diy-efi.org
>>
>>
>> 1. ECU will get all sorts of stupid without CAS.  Anything from not 
>> running at all to limp-in.
>> 2. Don't know.
>> 3. 360 slots, photocoupler-read, conditioning circuit inside the 
>> distributor.
>
>
>
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