Esteem & Swift
- Check idle speed following procedures in ADJUSTMENTS article. If idle speed is as specified, go to next step. If idle speed is not as specified, follow procedures in DTC P0505 in TESTS W/CODES article.
- With engine running, turn headlights on. If idle remains at specified idle speed, system is okay. If idle speed is not within specification, follow procedures in DTC P0505 in TESTS W/CODES article.