Electronic Parking Brake Indicator Light Do Not Come On
Detecting condition: Defective combination meter
Trouble symptom: When the ignition switch is ON (engine OFF), the electronic parking brake operation indicator light does not illuminate even when the electronic parking brake switch is operated.
- CHECK OTHER INDICATOR LIGHT
.
Turn the ignition switch to ON. (Engine OFF)
Do other indicator lights illuminate?
Yes : Go to 2.
No : Check the combination meter. Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER SYSTEM>OPERATION>SELF-DIAGNOSIS DISPLAY MODE .
- READ DTC
.
Read the DTC of [Brake Control] using the Subaru Select Monitor. Ref. to BRAKE CONTROL (DIAGNOSTICS) (HEV)>DIAGNOSTIC TROUBLE CODE (DTC) .
Is DTC displayed?
Yes : Perform the diagnosis according to the DTC. Ref. to BRAKE CONTROL (DIAGNOSTICS) (HEV)>Diagnostic Trouble Code (DTC)>LIST .
No : Go to 3.
- CHECK LAN SYSTEM
.
Check the LAN system. Ref. to LAN SYSTEM (DIAGNOSTICS) (HEV)>BASIC DIAGNOSTIC PROCEDURE .
Is the check result OK?
Yes : Go to 4.
No : Perform the diagnosis for LAN system.
- CHECK COMBINATION METER
.
Check the combination meter. Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER SYSTEM>OPERATION>SELF-DIAGNOSIS DISPLAY MODE .
Is the check result OK?
Yes : Replace the VDC Control Module & H/U. Ref. to VEHICLE DYNAMICS CONTROL (VDC)>VDC CONTROL MODULE AND HYDRAULIC CONTROL UNIT (VDCCM & H/U) .
No : Replace the combination meter, Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER .