Mitsubishi 3000GT Service Manual page 772

1 When diagnostic trouble code No. 11 is output
Using scan tool, check
sensor. Good?
No
Disconnect G sensor connector. With ignition
switch at ON, check harness connector.
No. 1 terminal voltage and continuity between No.
3 terminal and ground up to specification?
(Sensor power supply and ground)
Yes
Continuity provided between No. 2 terminal of G
sensor and No. 61 terminal of ECS control unit?
Yes
Is trouble cleared by replaced G sensor?
Yes
When diagnostic trouble code No. 21 is output, or when anti-roll control only stops.
Disconnect steering angular velocity sensor con-
Withignition switch at ON, check harnessconnec-
Is trouble cleared by replacing steering angular
End
ECS
Check by entering simulated vehicle speed from scan tool to simu-
late pitching and bouncing controls. (Refer to P.33B-17.) Good?
Is continuity provided across the following areas?
Between G sensor and ECS control unit
Between No. 1 terminal and No. 54 terminal
Correct harness.
Replace ECS control unit.
Check by entering simulated vehicle speed to simulate anti-roil
controls. (Refer to P.33B-15.) Good?
N o -/
Is continuity provided across the following areas?
Between steering angular velocity sensor
Between No. 2 terminal and No. 56 terminal
Between No. 3 terminal and No. 55 terminal
Is continuity provided between No. 1 terminal of steering angular
velocity sensor and No. 57 terminal of ECS control unit?
No
Correct harness.