Can anyone tell me where the vent tube is located on a 99 auto trans? I'm suddenly seeing an oil mist of tranny fluid on the underside and I'd like to check the vent tube before tearing things apart. Thanks!

 

No vent tube. Vented through passage on top of pump housing. remove tranny and converter for inspection. The converter hug seal, vent, torque converter welds, porus pump housing, and anchor plug near bottom of pump housing will show oil at bottom of converter housing. Shift lever seals, Neutral safety, electrical connector, and kD band screw will leak down anr rearward on left side. pan will leak all over the place.
Very unlikely the leak is coming from vent. JMHO