Driveability Problem

SUSPENSION CONTROL: ACTIVE STABILIZER SUSPENSION SYSTEM: Driveability Problem

Driveability Problem

INSPECTION PROCEDURE

PROCEDURE

1. CHECK DTC
(a) Check for DTC Active Stabilizer Suspension System.
OK:
DTC is not output.
NG -- GO TO FLOWCHART OF EACH DTC
OK -- Continue to next step.

2. TEST MODE INSPECTION (MULTI INFORMATION DISPLAY)
(a) Enter test mode Active Stabilizer Suspension System.
(b) When switching to test mode, check if the test mode is displayed on the multi-information display of the combination meter.





Result





B -- TEST MODE INSPECTION
A -- Continue to next step.

3. CHECK HARNESS AND CONNECTOR (CAN COMMUNICATION LINE)
(a) Disconnect the A58 front active stabilizer control ECU connector.




(b) Measure the resistance according to the value(s) in the table below.
Standard resistance:






NG -- REPAIR OR REPLACE HARNESS OR CONNECTOR
OK -- GO TO METER / GAUGE SYSTEM
4. TEST MODE INSPECTION
(a) Perform the test mode inspection Active Stabilizer Suspension System.
NEXT -- Continue to next step.

5. CHECK TEST MODE DTC
(a) Check test mode DTC Active Stabilizer Suspension System.
OK:
DTC is not output.
NG -- GO TO DTC CHART
OK -- END (NORMAL)