After searching this forum, I did not find the answer...
I wanted to check the Ignition timing on my 2001, 3.3l engine. In my Haynes manual they say that
PCM control of the timing must be disabled before the timing can be checked or adjusted
On the 2000 it involves putting the PCM (aka the computer) in self-diagnosis mode and starting it. The problem for the 2001 is that there is no documented way to put it into self-diag. mode without using a scanner tool.
Any workaround ?
On some GM product, you can enter the diag. mode by grounding a pin in the plug under the dash. On some other vehicle you had to disconnect a harness going to the distributor before adjusting the timing. Any trick like that on the Nissan 2001 3.3L V6 ?
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