slappy96

Does anyone have a picture of where the vacuum tube from the heater VSV goes. (SC300 92'). I disconnected the tube and connected it to one of the throttle body vac sources and the valve worked like a champ. So...the vacuum bracket that I have it currently connected to is either wrong or not strong enough.

The vacuum diagram on the hood doesn't show anything related to the heater valve.

Slappy

UTSC300

iTrader: (4)

i'll try and get you a decent pic on my lunch, I wonder if thats my problem though , cause you have to give my car a few min and finally the vsv will start working.

Gunnar

Old NA pic, just ran a T off of the line coming up from the vacuum tank over to the heater VSV.

slappy96

I appreciate the quick picture. That helps me. Looks like you deleted the EGR in that picture or the EGR vacuum perch is gone. Anyway, I'm doing about 8 different things to my car right now and I'm just trying to get the little stuff working. I'll run it off that T from the vac tank.

Slappy

Gunnar

Yeah, EGR is gone. When I initially did the EGR and charcoal canister my heater wasn't working and I didn't know why, until a friend pointed out the VSV with no line on it. So I put in a T and ran one over, and it's worked wonderfully since.