TwinTurbo.NET: Nissan 300ZX forum - Re: see if you can get hands on another cas and ptu
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Subject Re: see if you can get hands on another cas and ptu
     
Posted by ttsmokin on October 28, 2012 at 1:32 PM
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In Reply To see if you can get hands on another cas and ptu (n/m) posted by craigz96tt on October 28, 2012 at 08:43 AM
     
Message Waste of time unless he has set the TPS to the correct voltage and ensures it says closed position in a conzult of similar program. Then unplugs the TPS connector with the engine running for a few seconds then plugs it back in so it registers this value.

With the engine warmed up (IMPORTANT!) you need to either use a conzult program that has an base idle mode or unplug the yellow iacv connector. Now check timing using the #1 coil pack connector wires, or make an extension with a spark plug lead between the coilpack and the spark plug. If you cannot get 15* with the CAS near the middle you might suspect a problem with a worn CAS pin or the timing belt is off a tooth.

     
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