2004 montana starting problem

[finny]

my 2004 montana will not start when at operating temp. Starts fine when cold. replaced computer,crank sensors coil pack tested, has spark but no fuel, will start if given ether. when cold starts right up...warm no start. any suggestions? Finny

 

[melsg5]

fuel pump or pump relay

 

[Steelcity]

On my 2000 I had a no start but would crank (no fuel) happened sporadically turned to be the wiring harness from the fuel pump , the connector where it connects the the other harness from the body the connector was not making a good connection and was blacken/corroded .Good luck keep us posted.

 

[finny]

Just an update...I have fuel pressure but the injectors are not pulsing to put fuel into cylinders when at operating temp. Thanks for your comments on this problem