They really don't have the diagrams unless you use the one under the hood, but here is a description of the diagram which should help. Which I will email you as well.
A - B: A large hose goes from the intake manifold to the brake booster, with a one-way check valve.
A - C - D: A small vacuum line runs from the intake manifold to the EVAP purge solenoid, then from the solenoid to the hard line going to the charcoal canister/fuel tank.
A - E: The intake manifold also contains the PCV internal passage, which pulls crankcase vapors under engine vacuum.
F - G: The valve cover “clean side” PCV hose connects to the turbo inlet pipe (pre-turbo fresh air).
H - I - J: Boost pressure from the compressor outlet feeds the boost control solenoid (BCS). The solenoid controls pressure going to the wastegate actuator (boost regulation).
I - K: The BCS also has a small vent/filter port - this must remain open, not capped.
L - M - O: The charge pipe (after the intercooler) sends a reference signal to the diverter (bypass) valve. When the throttle closes, the valve opens and sends air back to the turbo inlet pipe.
M - N: The diverter valve uses a reference hose from either the charge pipe or the manifold to know when to open.
P: The turbo inlet pipe has two small connections - one from the valve cover (clean PCV) and one from the diverter valve (recirculated boost air).
Sorry I don't have more for you. Do you still have the sticker under the hood? Alldata/mitchell1 do not have this diagram.
Wednesday, November 19th, 2025 AT 9:16 AM
