Question about 1987 Nissan Pickup

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Idle control I have a 1988 nissan pick up truck that is idling high. It is idling at about 3000 rpms in neutral and I would like to know where the idle control is so that I can lower it down to 1000 to 1500 rpms.  What do you recommend? and what is the ideal idle?

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Tps (throttle position sensor) controls the idle and the ideal idle is around 700-850

Posted on Oct 01, 2008

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