SR20det no start! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Bcombs14 · 11-26-2016, 06:32 PM

I'm stumped, I could use all the info I can get. Car has spark and injectors fire when I turn the CAS by hand but when it's installed the spark is not noticeable and the injectors will not fire. Yes I am timing it right and have tested other CAS and ECU's. It's like the block is grounding out the signal once the CAS is installed.

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AwhiteS13 · 12-01-2016, 03:42 PM

If you are confident in those findings then you need to check the harness. Pin-outs for the cas can be found easily online.

Bcombs14 · 12-01-2016, 03:58 PM

Quote:

Originally Posted by AwhiteS13

If you are confident in those findings then you need to check the harness. Pin-outs for the cas can be found easily online.

I appreciate the reply, I have pinned out the CAS to the ecu, all of them have continuity, and the power to it is receiving 1.7v.

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11-26-2016, 06:32 PM	#1
Bcombs14 Zilvia Member Join Date: Apr 2013 Location: Somerset, KY Age: 28 Posts: 206 Trader Rating: (0) Feedback Score: 0 reviews	SR20det no start! I'm stumped, I could use all the info I can get. Car has spark and injectors fire when I turn the CAS by hand but when it's installed the spark is not noticeable and the injectors will not fire. Yes I am timing it right and have tested other CAS and ECU's. It's like the block is grounding out the signal once the CAS is installed. Sent from my iPhone using Tapatalk

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12-01-2016, 03:42 PM	#2
AwhiteS13 Join Date: Mar 2006 Location: Iowa Posts: 33 Trader Rating: (0) Feedback Score: 0 reviews	If you are confident in those findings then you need to check the harness. Pin-outs for the cas can be found easily online.