Reviewed By Brian P (Tucson, AZ) Reviewed for a 1994 Isuzu Rodeo —5/20/2009 9:09 AM
It plugs in and the adhesive pad holds it in place with a wire tie to help. Took less than 1 minute to put on the vehicle.
Reviewed By Wilbur T (GREAT FALLS, MT) Reviewed for a 1978 Ford F-250 —11/14/2016 9:50 AM
My truck already has a 4-way flat, so this made the installation easier and cleaner. Splicing into wires is a necessary evil at times and this avoids that unpleasantness. The bracket needed a small bend to allow the door to open all the way so the plug-in will fit. This is the one with the LED lights that indicate which pins are working, but I wish I had purchased a separate tester instead. One LED light always stays on. Battery drain isn't a concern, but unnecessarily attracting attention is.