System Description: Notes
WARNING: This page is about a different car, the 2002 Honda Accord, 2001 Honda Accord, 2000 Honda Accord, 1999 Honda Accord, and 1998 Honda Accord. However, it is still accessible from the selected car via links, so may be relevant.
The multiplex Control System has four internal functions:
- Multiplexing (send multiple signals over shared wires)
- Wake up/sleep (runs at full power only on demand to reduce battery draw)
- Fail-safe (fixes or ignores faulty signals)
- Self-diagnosis (Mode 1 for the system, Mode 2 for input lines)
The system controls the function of the following circuits
- Engine Oil Pressure Indicator
- Seat Belt Reminder
- Lights-on Reminder
- Key-in Reminder
- Key Light Timer
- Dash Lights Brightness Control
- Entry Light Control (EX, SE) (ignition key light and ceiling light)
- Automatic Lights-off (EX)
- Power Door Locks
- Power Window (including key-off timer operation)
- Wiper/Washer (including speed responsive intermittent wiper)
- Keyless Entry/Security Alarm (EX, SE)
- Interlock system (see SHIFT INTERLOCK SYSTEMS ).