Vacuum Diagram for 2tgeu?

**WDE_BDY** · 27-10-2006, 08:14 AM

Got home a little late last night, will try for pics tonight or tomorrow morning.

Callum

**74sLeeka** · 27-10-2006, 02:59 PM

cheers.. take ur time

**WDE_BDY** · 28-10-2006, 05:25 AM

OK, had a look this morning and traced everything -

1. Runs to charcoal canister
2. Runs to looks like a thermo switch on the block below the inlet manifold, it connects to the outer (left) port and then a line from the inner (right) port runs to the inner port of the dizzy (closest to the dizzy body).
3. Runs to top of a vac switch behind the left strut tower (this is with the wiring coming out the bottom) as ta23-mbzq-nnr noted this will be the idle up for aircon. If you have no aircon I would block this and 4 off.
4. Runs to the top of the vac switch mentioned above.
5. There is another port just behind the 3 and 4 if you have a look around there. This runs to a T junction and feeds both the fuel pressure regulator and the outer top port of the vacuum advance in the dizzy.

I do doubt that any of these lines are causing a major problem due to their small size. As I said before I would check for splits in the pipe from the AFM to the throttle body and also check the pipe from the bottom of the throttle body that then runs to a T, 1 section goes to the bottom of where 3 and 4 are, the second part goes to under the inlet manifold close the the head.

Callum