View Full Version : about CAS

04-09-2006, 04:19 PM
hey waht's up.
I was installing CAS disk that is made for Sr20det to use with Autronic SM2. I was trying to figure out how to set it up, however there was no light on CAS.
I checked voltage on the CAS and i was getting exactly 8volt as it should. I know Nissan uses optical CAS rather than magnetic ones.
Do you guys know the light is visible if the CAS is getting a power?
If you guys help me out on this situation that would be really appreciated.


04-09-2006, 07:05 PM
you will have to align the disk with the CAS assembly in order to sync it properly. you can download a small graphical program from autronics website that animates the where cyl pulse and ref slots should be.


fwiw, if you have a crank pulley with timing marks, it makes the process a lot easier. i used one of their disks along with a SMC in my b13...worked great http://forums.freshalloy.com/images/graemlins/grin.gif

stock disk

autronic disk