My nissan prairie van won't start not even turning over just get a clicking sound would that indicate solenoid or starter motor

Possible it could be your starter solenoid. They click when they do not work.Sounds like starter problem if you are sure your battery is fully charged.

if the clicking noise is from the starter,you can tap the starter while someone tries to start the car.if it turns over and starts then the starter motor will need to be replaced.if you can get to the starter,using the multi-meter you can check to make sure the solenoid is getting battery voltage at the wire that gets voltage when the key is turned.if you do and you have battery voltage at the larger wire on the starter then this will also indicate the stater motor has a bad spot in it and will have to be replaced.the clicking noise is usually an indication that the solenoid is working passing the voltage to the starter armature but the starter is drawing too much amperage to turn the motor over.either way its recommended to replace the complete unit as if the solenoid is bad the motor itself will usually go bad shortly after.

The click noise is the sound of the starter SOLENOID clicking but not contacting to supply voltage to the starter motor.
Now a multimeter test will confirm if the solenoid is contacting and if so then the starter motor is faulty.
It can be due failure of the BRUSH in the motor or the commutator. If so remove the motor and confirm.
Also if the starter pinion is struck the solenoid will click and the motor may not turn.

Sounds like the starter is bad. The one click would be the solenoid on the starter engaging but the starter does not turn. If it does not click the next time you try to start, then that would indicate the solenoid is sticking. Also ensure that the cable to starter is good and the connections are tight. The starter will have 2 wires. 1 heavy wire that runs the starter itself and a lighter wire that runs the solenoid. The second wire seems good. Also ensure there is not an inline fuse in the starter cable. Some cable incorporate the inline fuse in case the wire shorts out to the chassis.

Check circut from ign.switch to starter motor with key on start, if voltage there starter motor at fault

My guess would be a switch (park interlock, brake interlock, etc.), a main fuse (located under the hood), or a starter solenoid. One easy check is to turn the key to start and simultaneously wiggle the shifter or pull it in to the Neutral position.

Good luck.

Did you try jupp starting the car?
Sounds like you have a low battery?

If you've applied 12VDC to the solenoid and it does nothing, not even click, then the solenoid is toast!

if you notice this van should have a statrer solenoid on the fender as well as on the starter, clean the body of the solenoid on the fender area and make sure that the ground cable is secure and tight do not wiggle which is just making it loose if it is so go under the vehicle and make sure that the cable is tight