Hyundai Sonata 1991 Shop Manual page 418

9. Shift-control
solenoid valve
(SCSV) A or B
Solenoid valve
connector terminals
GENERAL
Check the resistance between
1- terminal 3 or 4 of the solenoid f--
valve connector and transaxle
case.
Resistance:
too low or too
high
Short-circuit, or damaged
I--
or disconnected wiring
1
Replace the SCSV.
[i
1: DCCSV
2
1
2:
PCSV
3: SCSV-B
Bi H
4: SCSV-A
22.3
± 1.5!V200C
(68°F)
Connect 12V
betwe~n
the tran- I--
saxle case and term mal 3 or 4;
switch ON and OFF and check for
operation noise of the solenoid
valve, and check the valve stroke.
Noise exists.
No operation
noise. (stroke:
0.25 mm (O.010
.in.) or less)
Residue accumulated in
~
valve and core.
Replace the SCSV.
Normal
I
10. Accelerator
With the accelerator pedal not No continuity Check the installation of
switch
depressed, check the resistance
-
(resistance: 00)
I - -
the accelerator
switch;
-
between terminals 1 and 2.
adjust if necessary.
~ m' : ( - )
sid,
Continuity exists (resistance: 0) Problem not solved.
~
2:
(+)
side
1
Replace the accelerator
switch.
With the accelerator pedal Continuity
depressed slightly (about 5%),
I----
exists
I -
check the resistance
between (resistance: 0)
terminals 1 and 2.
No continuity (resistance: 00)
Normal
45-29