Absorber Control Indicator Light Does Not Come On

SUSPENSION CONTROL: ADAPTIVE VARIABLE SUSPENSION SYSTEM: Absorber Control Indicator Light does not Come ON
- Absorber Control Indicator Light does not Come ON

DESCRIPTION

Refer to Absorber Control Indicator Light Remains ON Absorber Control Indicator Light Remains On.

WIRING DIAGRAM

Refer to Absorber Control Indicator Light Remains ON Absorber Control Indicator Light Remains On.

INSPECTION PROCEDURE

NOTICE:
When replacing the absorber control ECU, check the acceleration sensor signal after replacement Test Mode Procedure.

HINT
* Start the inspection from "CHECK FOR DTC (CAN COMMUNICATION SYSTEM)" when troubleshooting in accordance with the PROBLEM SYMPTOMS TABLE.
* Check the condition of each related circuit connector before troubleshooting Electronic Circuit Inspection Procedure.

PROCEDURE

1. PERFORM TEST MODE

(a) Perform test mode Test Mode Procedure.

(b) Check if the test mode DTC C1787/87 is output.

Result





B -- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS Adaptive Variable Suspension System
A -- Continue to next step.

2. CHECK FOR DTC (CAN COMMUNICATION SYSTEM)

(a) Check if the CAN communication system DTC is output Adaptive Variable Suspension System.

Result





B -- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS CAN Communication System
A -- Continue to next step.

3. CHECK FOR DTC (MULTIPLEX COMMUNICATION SYSTEM)

(a) Check if the multiplex communication system DTC is output Reading and Clearing Diagnostic Trouble Codes.

Result





B -- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS CAN Communication System
A -- Continue to next step.

4. INSPECT COMBINATION METER

(a) Check the combination meter How To Proceed With Troubleshooting.

OK:

The combination meter is normal.

Result





C -- REPLACE COMBINATION METER

B -- PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE Problem Symptoms Table

A -- REPLACE ABSORBER CONTROL ECU