I recently installed a water pump on my max now the car won't start. All noticable connections have been made but the car still won't start. I do have a auto start alarm system on the car could that be the problem? The car cranks over really good like it wants to start but the engine never actually turns over and runs. I need help!

 

Did it EVER start following the water pump replacement, or was the problem occuring immediately after the H2O-pump replacement?

 

Yes it was running fine until the water pump failure but it never started after the water pump installation.

 

did u reconnect the crankshaft sensor? seach for it