Ck Susp Indicator Lamp Circuit

CK SUSP INDICATOR LAMP CIRCUIT

Description

Air levelizer control module transmits CK SUSP indicator lamp signal to combination meter via CAN communication, when setting of standard vehicle height is incomplete. Based on the signal, combination meter turns
CK SUSP indicator lamp ON.


Component Function Check


1. CHECK CK SUSP INDICATOR LAMP OPERATION

With CONSULT
1.Turn ignition switch ON.
2.Select "WARNING LAMP" in "Active Test" in "E-SUS".
3.While operating test item, check that the CK SUSP indicator lamp activates.
ON: CK SUSP indicator lamp turns ON


OFF: CK SUSP indicator lamp turns OFF
Is the inspection result normal?
YES- INSPECTION END
NO- Refer to "Diagnosis Procedure" .


Diagnosis Procedure


1. PERFORM SELF-DIAGNOSIS

With CONSULT
1.Turn ignition switch ON.
2.Select "Self Diagnostic Result" in "E-SUS".
Are any DTC detected?
YES- Refer to "DTC Index" Testing and Inspection.
NO- GO TO 2.

2. CHECK COMBINATION METER

Check combination meter. Refer to "On Board Diagnosis Function" Reading and Clearing Diagnostic Trouble Codes.
Is the inspection result normal?
YES- Replace the air levelizer control module. Refer to "Removal and Installation" Removal and Installation.
NO- Repair or replace the combination meter. Refer to "Removal and Installation" Removal and Installation.