Honda NRX1800 2004 Owner's Manual page 40

To alter the blinking function:
1. Turn the ignition switch ON.
The multi-function display selects the
''ODO'' mode.
2. Simultaneously press and hold the
illumination switch and trip reset switch
until the HISS indicator lights.
3. Turn the ignition switch OFF and
remove the key.
(2)
(1) immobilizer system (HISS) indicator
(2) trip reset switch
(3) illumination switch
If the system repeatedly does not
recognize the coding of your key, contact
your Honda dealer.
The system may not recognize the key's
coding if any other immobilizer key is
near the ignition switch. To avoid this
problem, keep each immobilizer key on
a separate ring.
Do not attempt to alter the immobilizer
(1)
system (HISS) or add other devices to it.
Electrical problems could result,
making it impossible to start your
motorcycle.
If all keys are lost, the PGM-FI unit/
ignition control module must be
(3)
replaced.
Controls & Features
Instruments & Controls
31