need help???

[quikstr13]

ok so im driving on the freeway, when my 2000 toyota 4runner shuts off... luckly im on the off ramp... i push it to a curb and pop the hood... the only way it starts is if you give it gas and dont let go of the gas pedal... when i let go of the gas pedal it just turns off.... what can it be... any ideas...

 

[NissanNiNjA2nd]

You are missing a vacuum connections somewhere, probably on the intake tube just before the throttle body.

 

[quikstr13]

first i thought it was the TPS.... then i thought a vaccum line..... they are all ok.... so im like what can it be.... then im like it could be the idle... i cleaned the throttle body and the idle.... the idle is a little rough but it turnes on and runs.... thanks for the help man...