Frequently Asked Questions

SWI-CP2
Universal Steering Wheel Control Retention Interface
TM
Steering Wheel Control Interface
© 2017 AAMP Global. All rights reserved. PAC is a Power Brand of AAMP Global.
Pacific Accessory Corporation
Page 1
Rev. 092717
Troubleshooting and FAQ
Color DuringNormalOperation DuringManualProgrammingMode DuringOptionalProgramming
SolidRed Accessoryon
Waitingonshortpressbutton
release
Waitingonshortpressbutton
release
SolidGreen N/A Waitingonbuttontobepressed Waitingonbuttontobepressed
SolidAmber Updaterequired‐Pleasecalltechsupport N/A N/A
FlashingGreen Buttonisbeingpressed N/A N/A
FlashingAmberevery
5seconds
ModuleisconnectedtothePCviaUSB N/A N/A
FlashingRed/Amber
Error‐Dipswitchsettingonvehicle
switchessettounknownconfig
LongPressButtondetected LongPressButtondetected
FlashingGreen/Red
Error‐Dipswitchsettingonradioswitches
settounknownconfig
N/A N/A
Flashing
Green/Amber/Red
Error‐Buttonnotpressedlongenoughor
valueofbuttonistooclosetorestvalue
N/A N/A
LEDLegend
Q. The module’s LED is ashing a pattern that is not consistent with normal operation.
A. Please reference the LED legend above for your specic case.
Q. What all can I connect to the Red/White (Accessory Output) wire on the module?
A.
The interface’s accessory output (Red/White) is only rated at 2 Amp. If you require more current capacity an external relay must be used.
Q. Is there a way to perform a master reset to the module?
A. The interface can be reset, when not connected via USB, by pressing and holding the programming button on the side of the interface for
seven seconds until the LED turns amber
. This reset can only be done while the module is connected to the vehicle.
Q. I have connected all of the wires and set the DIP switches as instructed. I am having an issue where some or all of the buttons are not
functioning correctly or at all.
A. Verify that all of the ground wires (radio, CP2, and steering wheel circuit) are connected at the same place. In some vehicles the factory
ground may not be a sufcient ground for all of these wires. In this case please make all ground connections to chassis ground.