1-72
ENGINE <TURBO>
-
Control System
SYSTEM DIAGRAM
+l
Heated oxygen sensor (Front)
*2
Volume air flow sensor
*3
Intake air temperature sensor
~4
Throttle position sensor
+5
Closed throttle position switch
6
Camshaft position sensor
217
Crankshaft position sensor
*8
Barometric pressure sensor
Sl
Engine coolant temperature sensor
+lO
Knock sensor
*II
Heated oxygen sensor (Rear)
~12
Manifold differential pressure sensor
0
Power supply
l
Vehicle speed sensor
l A/C switch
0
Park/Neutral position switch
cm>
0
Power steering pressure switch
0
Ignition switch-ST
Intake air temperature sensor
Volume air flow
\
r
al injector
a2
Evaporative emission purge solenoid
a3 Idle air control motor
a4
EGR solenoid
a5
Ignition coil, ignition power transistor
a6
Fuel pressure solenoid
a7 Turbocharger waste gate solenoid
l
Fuel pump relay
l
Multiport
fuel injection (MFI) relay
l
Air conditioning compressor clutch relay
l
Check engine/Malfunction indicator lamp
l
Diagnostic output
L
Idle air control motor
I
Purge control valve
I
Evaporative
emission
canister
;~;~ttJ3p~;i$msyor
\
1
my
hFast
“le
air
valve
,
I
-
Evaporative
emission
ww
solenoid
A9
Engine coolant temperature sensor
*I
0 Knock sensor
Heated
<&en
sensor (rear)
TWC
/
Heated oxygen
sensor (front)
irankshaft
position sensor
Camshaft position sensor
6FU2068