Action in service
- Check wake-up wire for consistent and intermittent open circuits
- IBS disconnected, Terminal 15 off, wake-up wire shorted to positive: Check wake-up wire and other components connected to the wake-up wire
- IBS disconnected, Terminal 15 off, wake-up wire shorted to ground: Check wake-up wire
- IBS connected, Terminal 15 off, wake-up wire shorted to positive: Replace IBS IBS connected, Terminal 15 on, wake-up wire shorted to ground: Replace IBS