2013 Honda Insight Owner's Manual - Page 360

If the Engine Won't Start When the IMA battery charge is low, the starter motor is used to start the engine. If the engine does not start, check the following: Turn the ignition switch to the ON (II) position. Turn on the headlights, and check their brightness. If the headlights are very dim or do not come on at all, the battery is discharged. See Jump Starting on page 358 . TOC If the headlights dim noticeably or go out when you try to start the engine, either the 12 volt battery is discharged or the connections are corroded. Check the condition of the 12 volt battery and terminal connections (see page 344 ). You can then try jump starting the vehicle from a booster 12 volt battery (see page 358 ). If you find nothing wrong, you will need a qualified technician to find the problem. See Emergency Towing on page 374 . Turn the ignition switch to the START (III) position. If the headlights do not dim, check the condition of the fuses. If the fuses are OK, there is probably something wrong with the electrical circuit for the ignition switch or starter motor. You will need a qualified technician to determine the problem. See Emergency Towing on page 374 . Taking Care of the Unexpected 2013 Insight 357