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2000 Nissan Altima - Page 3 Questions & Answers
Location of throttle control motor relay
Replace the coolant thermostat. The code is different on a Nissan and actually refers to a thermostat fault. Replace the thermostat and clear the codes, you're fixed
How do I check a for a short?
check your battery earth lead you may need to replace it
a battery technican can check your battery and also check for a short
2000 Altima tech keeps going off an on
Today the tach runs off the crank sensor. Used to be the distributor. before that, the coil. If your cluster comes and goes. Then you have a electrical problem, like you didn't already know this. First check fuses, pull them out, look at them and replace. This gets rid of corrosion problems. Next I would pull the cluster , then pull the plug and reinsert. Check it before you reassemble everything. Again corrosion. If this doesn't get rid of the problem. Then I would check for power and ground, also check for continuity of the wires. Just a start through, Then I would take apart computers and go threw them...
2000 Nissan fuel pump relay trouble shooting
This goes for any car that doesn't start. Take a rag, soak it in gasoline, then hold the gas soaked rag over the air intake, then have someone crank the ignition. If it is a fuel delivery problem the engine should start briefly or at least sputter. If it does that then you know there is a fuel delivery problem. If the same symptoms persist then you know that there is some other issue than fuel delivery.
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