One Touch System Troubleshooting - Honda Odyssey Service Manual

One Touch System Troubleshooting
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Symptom
No power to One Touch Controller (OTC).
OTC beeps 4 times when the user tries to
run a normal open/close cycle.
The van's battery is dead.
The OTC display is garbled.
Check that OTC ON/OFF switch is on. The power toggle switch
is on the OTC board.
Ensure the connections on the back of the OTC board are tight.
Check the OTC main fuse (40 amp) located near the vehicles
Check the OTC Board fuse (1 amp) located on the Rollx Vans
Fuse Panel behind the glove box.
Reset the OTC. The reset is located on the dash by the drivers
left knee or on the OTC Board.
Check battery voltage.
Battery is low. Turn off the OTC and charge battery. Note: The
alarm will sound when the battery voltage is below 11.4 vdc. This
is to prevent the OTC system from draining the battery far
enough as to prevent the vehicle from starting. This level is
adjustable in the board's Setup menu.
Van has been sitting for an extended period of time. Charge the
Check the current draw by placing an ampmeter in series with
the negative terminal on the battery with all doors closed and
engine off. The draw varies, but awake, the system should be
less than .850 amps and when sleeping, less than .050 amps.
Additional equipment installed will also vary these numbers. See
Battery section for more information.
Reset the OTC. The reset is located on the dash by the drivers
left knee or on the OTC Board.
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Remedy
main battery.
battery.