Mitsubishi 1989 Galant, Service Manual

Page: 1070 / 1273

Solenoid Valve and
ACTIVE-ELECTRONIC CONTROL SUSPENSION
Dryer
3
Rear
pressure
sensor
TSB Revision
Coat with
soap-and-water
solution.
3. REAR SOLENOID VALVE
Check the No. solenoid valves shown in the figure for
correct operation and air leakage.
Check item
Condition Result
Inject air from Part A “click” noise will
Good
A and apply battery be heard, and the
v o l t a g e
to ter- air will be blown
minal and then
out from joints
earth terminal and
Other than as
Malfunction of
scribed above.
No. 1 sole-
noid valve
Blow air in at joint
A “click” noise will
Good
apply battery
be heard, and the
voltage to ter- air being blown out
minal and then will change from
earth terminal joint to joint H.
Other than as
Malfunction of
scribed above No. 2 sole-
noid valve
Inject air from part A “click” noise will Good
and apply battery be heard, and the
to ter- air being blown out
and then will change from
terminal
joint to joint
Other than as Malfunction of
scribed above. No. 3 sole-
noid valve
an air pressure
No air leakage Good
1,000 (142
from parts A and
Air leakage Malfunction of
apply a
solenoid valve
solution
seal
shown in the
Ilustration.