This content was compiled automatically and has not yet been reviewed by a technician. For reference only.
For reference only. Always confirm part numbers and procedures for your specific vehicle.
Fault diagnosis
Charging indicator does not light with ignition on and engine stopped
The ignition is switched on and the engine is not yet running, but the charging/battery indicator does not light.
Charging indicator does not light with ignition on and engine stopped
Symptoms
- The ignition is switched on and the engine is not yet running, but the charging/battery indicator does not light. [1]
Possible causes
- A blown fuse, failed indicator lamp or loose wiring connection may cause this symptom. [1]
Checks
- Check the charging, ignition and engine-related fuses, as well as the indicator lamp and connections. [1]
What to do
- Replace fuses or lamps confirmed to be faulty, and tighten loose connections. [1]
Applicability and limits
- The chart provides general information on conventional starting/charging systems, with no specific vehicle fitment conclusion. No site brand/model dictionary mapping has yet been made; this cannot establish vehicle fitment. Scope: unknown [1]
Related part categories
- Automotive fuses [1]
- Charging indicator lamps [1]
Sources
[Source 1] DENSO Starters & Alternators: Diagnostic Chart — single-page diagnostic chart; Engine cranks too slowly to start; Charging System/Battery warning lamp ... (accessed 2026-10-30)
https://assets.denso-am.eu/production/attachments/Starter-Alternator-Technical-Poster-English.pdf
Related Academy Articles
Fault diagnosis
Rough idle: electronic EGR valve sticking inspection clues
The engine idles roughly (rough idling) or hesitates during acceleration.
Fault diagnosis
Engine stalls or enters emergency mode: airflow meter inspection clues
The engine stalls or the control unit enters an emergency program, possibly with the engine warning light on.
Fault diagnosis
Alternator does not charge or charges intermittently: wiring and belt checks
A conventional alternator does not charge or charges intermittently.