Mitsubishi 3000GT 1991 Service Manual page 668

ELECTRONIC CONTROL SUSPENSION (ECS)
2 When diagnosis code No. 21 is output, or when anti-roil control only stops.
Using MUT, check service data on
the steering angular velocity sensor.
No. 2,3 and 4 terminal voltages up
to specification?
Standard: 5 V
Yes
End
Check by entering simulated vehicle speed to
simulate anti-roll controls. (Refer to P.33B-16.)
N o
Is continuity provided across the following
areas?
Between steering angular velocity sensor
and ECS control unit
Between No. 2 terminal and No.
Between No. 3 terminal and No.
Between No. 4 terminal and No.
Yes