No Spark - test Ignitor or CAS?? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

MrFairlady · 07-04-2008, 10:40 AM

well the car was driving fine...all of a sudden RPM's dropped and car died.Thought it was Gas because I just put gas in it and it was very low.

tested the Fuel pump etc to make sure.
Checked For spark and there was None.Can't be the Coils I'm sure.
Can you put a Meter on the Ignitor and test if its working...or could it be the CAS??

phatkatsquad · 08-06-2008, 02:33 AM

well dude you should still check if the coils are getting its 12 volts from the battery and for the ignitor not sure, but the cas if its a hall effect or permanent magnet sensor then you can check it with a multi. put the leads on the harness then crank you should see voltage reading then it should drop to zero and then again you should read some voltage i think like 5 or 12 volts not sure and down to zero again. hope this helps bro let me know if it does

07-04-2008, 10:40 AM	#1
MrFairlady Nissanaholic! Join Date: Mar 2007 Location: Fascination Street,N.C Age: 44 Posts: 1,701 Trader Rating: (31) Rides Gallery: MrFairlady Feedback Score: 31 reviews	No Spark - test Ignitor or CAS?? well the car was driving fine...all of a sudden RPM's dropped and car died.Thought it was Gas because I just put gas in it and it was very low. tested the Fuel pump etc to make sure. Checked For spark and there was None.Can't be the Coils I'm sure. Can you put a Meter on the Ignitor and test if its working...or could it be the CAS?? __________________ z-tERty-2

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08-06-2008, 02:33 AM	#2
phatkatsquad Join Date: Jul 2008 Location: Del Rio Tx Posts: 16 Trader Rating: (0) Feedback Score: 0 reviews	well dude you should still check if the coils are getting its 12 volts from the battery and for the ignitor not sure, but the cas if its a hall effect or permanent magnet sensor then you can check it with a multi. put the leads on the harness then crank you should see voltage reading then it should drop to zero and then again you should read some voltage i think like 5 or 12 volts not sure and down to zero again. hope this helps bro let me know if it does