Question about 1990 Nissan Maxima

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Where is the diagnostic computer port in my 1990 nissan maxima located

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The ecm should be under the radio at the front of the console.

Posted on Sep 04, 2009


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Where is the diagnostic port located for Nissan Maxima 2001?

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Oct 19, 2010 | 1990 Nissan Maxima

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1990 nissan maxima has no heat after changing thermostat and water pump AC works

make sure system is well bled of air. Open radiator cap and start engine. Run until hot and thermostat is open (coolant flowing in radiator. Keep radiator full and also open any bleeder ports on thermostat housing or in hoses until no air comes out.

Sep 26, 2010 | 1990 Nissan Maxima

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Looking for adaptor to scan trouble codes 1990 maxima v6

How to read the engine codes without a Nissan CONSULT or scan tool. (Set ECM in Diagnostic Test Mode II)
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  2. Repeat the following procedure quickly five times within 5 seconds.
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    2. Fully release the accelerator pedal.
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Aug 10, 2010 | 1990 Nissan Maxima

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I need the timing marks for a 1990 nissan maxima

hi i have a diagram if you want it you can email me at

Feb 21, 2010 | 1990 Nissan Maxima

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Sep 05, 2008 | 1990 Nissan Maxima

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1990 ball joint greasing problem

The ball joints should be changed not greesed. It's really not to difficult and you can get them for around $27.00.

Jun 13, 2008 | 1990 Nissan Maxima

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