it could be many problems but it is most likely the carburetor. check the lines for cuts and if that is fine you should open the top and prime it by pouring gas into the carburetor, just a small amount.
of course you should. if you really want to get somewhere, start from the friends zone and then start from their. if you just remain silent, you wont get anywhere.
i9 know i want to also but it wont download
vovlo wont start using key
have a qualified mechanic work on it.
check the distributor
do you have gas in the tank
fuel pump and pressure
Okay, crank it. No start...are you getting fuel? If so, check for spark. If you are getting spark and fuel, check to see if your timing is correct. After that, I'm really not sure...if you are getting gas and spark, then the thing should fire up.
Make sure connections are on tight.
make sure it is plugged in and all wires are connected on the outside and inside of the computer.
It could be thjat it is not in park. If not put it in park it should start right up.
There are a number of reasons why your Toyota Previa will not start. You should ensure that the battery is working properly, that the engine is able to pump fuel and if you cannot resolve the problem, you should call a mechanic.