How To Proceed With Troubleshooting

SUSPENSION CONTROL: ACTIVE STABILIZER SUSPENSION SYSTEM: HOW TO PROCEED WITH TROUBLESHOOTING

HINT
* Use these procedures to troubleshoot the active stabilizer suspension system.
* *: Using the Techstream.
1. VEHICLE BROUGHT TO WORKSHOP

NEXT -- Continue to next step.

2. INSPECT AUXILIARY BATTERY VOLTAGE

Standard voltage:

11 to 14 V

If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding.

NEXT -- Continue to next step.

3. CHECK FOR DTC (ALL)*

(a) Check for all DTCs.





(a) If a CAN communication malfunction code is output, troubleshoot that code before performing repairs on this system.

B -- GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING) How to Proceed With Troubleshooting

C -- USE SIMULATION METHOD TO CHECK How To Proceed With Troubleshooting
A -- Continue to next step.

4. REPAIR OR REPLACE

(a) Before performing repairs or replacement, refer to PRECAUTION Active Stabilizer Suspension System.

(b) Refer to the DIAGNOSTIC TROUBLE CODE CHART and perform repairs Active Stabilizer Suspension System.

NEXT -- Continue to next step.

5. CONFIRMATION TEST*

(a) Perform the OPERATION CHECK Operation Check.

NEXT -- END