Mitsubishi 3000GT Service Manual page 783

ECS
00001023
(Front)
(Rear)
Select the Tour mode by the ECS
(1)
(2) Using the scan tool, check the indications of service data
items No. 61 through 64.
Scan tool indication: SOFT
(3) Remove the G sensor, slowly shake it up and down through
a space of about 5 cm (1.9 in.) with the connector con-
nected, and check that the indications of service data
items No. 61 through 64 change.
G sensor status
up
Shake and down at a speed of a round
(4) Check that when the G sensor is held stationary, the
original damping force indication (SOFT) is restored.
6. ACTUATOR OPERATION CHECK
Set the ignition switch to ON.
(1)
(2) Bring your ear near the top of the shock absorber.
NOTE
In the case of the rear shock absorbers, remove the trim
cover at the top of the shock absorber before bringing
your ear near the shock absorber.
(3) Check that the operating sound of the actuator in the
shock absorber can be heard each time the control modes
are changed by pressing the ECS switch.
6-2. Damping Force Check
(1) Set the ignition switch to ON.
(ECS indicator Tour ON, damping force SOFT)
(2) Check the damping force SOFT state by shaking the
top mounting points of the front shock absorbers or the
top of the rear end panels of the rear shock absorbers
up and down.
(3) Press the ECS switch to change the control mode to
sport.
(ECS indicator Sport ON, damping force HARD)
(4) Shake the vehicle up and down to check that the damping
force is harder than in the SOFT state.
switch.
Scan tool
indication
HARD
I