Hyundai Sonata 1991 Shop Manual page 213

GENERAL
SCHEMATIC DRAWING (FOR CALIFORNIA)
.1. Ol(ygeo sensor
*2. Air-flow sensor
*3. Intake air temperature sensor
*4. Coolanl temperature sensor
*5. Throttle pashian sensor
*6. Idle switch
*7. NO.1 cylinder
TOC
sensor
*8. Crank angle sensor
*9. Motor position sensor
.10. Atmospheric pressure sensor
IgnitIon
switch-S1
Power supply
. Vehicle-speed sensor
. Air conditioner switch
Inhibitor sw;tch(A/T only)
*11. EGR temperature sensor
*
1. Injector
*2. ISC
servo
*3. Purge control solenoid valve
*4. EGA solenoid valve
Fuel pump control (control relay)
Air conditioner power relay
Ignition liming COnlrol
TOC Top Dead Center
AIT : Vehicles witch automatic Iransaxle
DI ( Y dSTRI B UTOR
CRANK
*8ANGlE
SENSOR
:: -*7/1'1 CVL
TOC
SENSOR
EGR
VALVE
tFOR
AIR-CON)
I
."
EGR TEMP SENSOR
..
,
COOLANT TEMP
SENSOR
*2
ISC MOTOR
.,
THROTIlE
POSITION
SENSOR (TPS)
:1~HoRI
POSITION
~ ='-ilc~~~~~~i1~S;E;N;S;;O;R~~=ll=r:~~~~~~l=lI=r=='
~:~elPUMP
PURGE CONTROL
SO ENOIO
'3
AIR TEMP
SENSOR
C
'2
AlA FLOW
SENSOR IAF71
:i~OSPHERIC
IDLE POSITION SW
~ "'PRESSU:E~S~EN~'~O~R~_~,BAfb~~E~~~/,g==='1
~ ~\..n.~
AIR INLET
~.
\·1
l'
~lr------~V==~(~Pi;;~
j '
j
AIR CCEANER-_
PCV : Positive Crankcase Ventilation
TWC : Three-way Catalytic Converter
31Y033
29-8