Pressure Control Solenoid Valve Inspection - Suzuki 2006 SX4 Service Manual

5A-80 Automatic Transmission/Transaxle:

Pressure Control Solenoid Valve Inspection

Resistance Check
Check resistance between pressure control solenoid
valve (1) terminals. If check result is not as specified,
replace solenoid valve.
Pressure control solenoid valve resistance
Standard: 3.3 – 3.7 Ω (at 20 °C (68 °F))
Operation Check
Check pressure control solenoid valve operation in the
either manner of the following.
Using regulated DC power supply
1) Connect pressure control solenoid valve (1) with
regulated DC power supply (2) as shown in the
figure.
2) Turn regulated DC power supply switch ON and
increase voltage of power supply keeping current
within 1.0 A.
3) Check for gradual movement of valve (3) in the
direction of arrow "A" as voltage is increased.
4) Check movement of valve (3) in the direction of
arrow "B" as voltage is decreased.
5) Turn power supply switch OFF.
CAUTION
!
Do not pass current 1.0 A or more, or
pressure control solenoid is burned out.
2
1
S6RW0C5106023
1
I2RH01510071-01
3
A B
I2RH01510072-01
Not using regulated DC power supply
1) Connect pressure control solenoid valve (1) to
battery (2) setting the 8 – 10 W bulb (4) on the way
as shown in the figure.
2) Check for movement of valve (3) in the direction of
arrow "A".
3) Disconnect pressure control solenoid valve (1) from
battery (2) and check movement of valve (3) in the
direction of arrow "B" as shown in the figure.
CAUTION
!
Set 8 – 10 W bulb on the way, or pressure
control solenoid valve is burned out.
1
4
8-10 W
2
1
4
8-10 W
2
3
A
3
B
I5RH01510011-01