Vacuum Hose; Vacuum Hose Piping Diagram; Vacuum Circuit Diagram - Mitsubishi MOTORS Space Runner 1999 Workshop Manual Supplement

ENGINE AND EMISSION CONTROL -

VACUUM HOSE

VACUUM HOSE PIPING DIAGRAM

<4G63-MPI>
Fuel pressure
regulator
PCV valve

VACUUM CIRCUIT DIAGRAM

<4G63-MPI>
To
combustion
chamber
Fuel
pressure
regulator
Vacuum hose colour
B: Black
G: Green
L: Light blue
R: Red
W: White
Y: Yellow
EGR valve
Oxygen sensor
(front)
Oxygen sensor (rear)
Three-way catalytic
converter
Intake manifold
Throttle body
EGR control
solenoid valve
(ON: OPEN)
EGR valve
Emission Control System <MPI>
OFF
OFF
ON
ON
EGR control
Purge control
solenoid valve
solenoid valve
From air
cleaner
Canister
Purge control
solenoid valve
(ON: OPEN)
17-5
Air cleaner
Air
Canister