Inspection when charge warning light illuminates
- CHECK DTC
.
Read the DTC using Subaru Select Monitor.
Is DTC detected?
Yes
- Repair the corresponding system.
- Go to 2 .
No
Go to 2 .
- CHECK V-BELT
.
Check the V-belt for abnormalities. Ref. to MECHANICAL (H4DO)>V-BELT>INSPECTION .
Is the V-belt normal?
Yes
Go to 3 .
No
Replace the V-belt or V-belt tensioner assembly. Ref. to MECHANICAL (H4DO)>V-BELT .
- CHECK VOLTAGE OF GENERATOR B TERMINAL
.
Check the voltage of the generator terminal B.
Is the battery voltage applied?
Yes
Go to 4 .
No
Repair the harness between generator and MAIN SBF.
- CHECK CONTINUITY BETWEEN GENERATOR MAIN BODY AND CHASSIS GROUND
.
Check continuity between generator main body and chassis ground.
Is there continuity?
Yes
Go to 5 .
No
Check and repair the installation condition of the generator, chassis ground and engine ground. Ref. to STARTING/CHARGING SYSTEMS (H4DO)>GENERATOR .
- CHECK COMBINATION METER
.
Perform the self-diagnosis of combination meter. Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER SYSTEM>OPERATION>SELF-DIAGNOSIS DISPLAY MODE .
Is the charge warning light OK?
Yes
Repair or replace the generator. Ref. to STARTING/CHARGING SYSTEMS (H4DO)>GENERATOR .
No
Replace the combination meter. Ref. to INSTRUMENTATION/DRIVER INFO>COMBINATION METER .