Pontiac Montana vent routing

[courtneb]

I have a 2000 Montana and need to know where a vent line that attaches to the intake duct just before the throttle body goes to. It is about 1/2" in diameter and I cannot locate where the other end should attach to.

[Capri22SS]

If its the one I am thinking about, it also goes to the PCV valve. It starts at the PCV valve, then to intake manifold just before the throttle body (its looks like a plunger and has the cable linkage bracket covering it), from there it goes to a dual fitting square box behind the coil pack. The 2 fittings point to the Power Brake booster and the one you need to attach to is the lower one. The upper fitting is the fuel Evap.

Hope this helps

[soonergary67]

On mine, there is only one vent tube on the air intake and it goes just under and to the right (drivers side) of the ignition module. Luckily you can put it in without removing the ignition module.