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lippert.com 432-LIPPERT (432-547-7378) CCD-0003928 Rev: 08.27.21
Sway Command
®
1.5
(AU) BY TRAILAIR
Installation and Owner’s Manual
(For Aftermarket Applications)
Manual information may be distributed as a complete
document only, unless Lippert Components provides
explicit consent to distribute individual parts.
All manual information is subject to change without notice.
Revised editions will be available for free download at
lci1.com. Manual information is considered factual until
made obsolete by a revised version.
Please recycle all obsolete materials and contact Lippert
Components with concerns or questions.
Light Flash Why? What Should Be Done?
Sway Command is not
powered and not active.
Sway Command is in low power. Activate tow vehicle brake to
wake Sway Command.
Sway Command is not connected to 12V DC power supply. Verify
wiring.
Green, Red, Repeat
Wake up self-checks in
progress.
After a few seconds, the Sway Command will complete self-
checks, and set the lights green if Sway Command is ready, or a
Green Solid
Sway Command is awake and
monitoring for sway.
functional.
Red Blink (1/2 second
repeats)
Sway Command
detected
sway event and is activating
brakes.
After sway subsides, light will return to green.
Green, 2 Red A short to 12 volt detected.
Verify the break away switch is not activated.
Verify blue brake wire not shorted to 12 volts.
Green, 3 Red
Not connected to caravan
brakes.
Verify the blue brake wire is connected to the caravan brakes.
Green, 4 Red A short to ground detected.
Verify the blue brake wire is not shorted to ground or caravan
frame.
Green, 5 Red Low voltage detected. Verify tow vehicle and tow battery are at 12 volts.
Red Solid
Sway Command is not
functional.
Disconnect harness, wait 10 seconds. Connect harness.
If light comes on solid red, unplug Sway Command and contact
service department.
Red Fast Blink
repeats)
Notes
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