Instruction manual
2 
Before you start your Installation 
Do some online research. The Murphs CCS-100 and the original Audiovox 
CCS-100 have been successfully installed on thousands of vehicles. A 
simple Google search might find online instructions already posted on 
your vehicle. Just search for your vehicle ccs-100 cruise control 
installation or your vehicle cruise control. 
Another good source for information on cruise control installation is the 
numerous online vehicle specific forums. See if your vehicle has an online 
forum. If you have problems, the forum on your vehicle might be your best 
source for troubleshooting. 
It’s much easier to follow someone’s instructions than to install the cruise 
completely on your own. 
In any case, you will need the original CCS-100 instructions for reference. 
Download them at: http://www.murphskits.com/catalog/docs/cc100_ins.pdf 
If the link above does not work search for CCS-100 manual 
You need the original CCS-100 manual because it shows you how to set the 
dip switches in the cruise servo. If you are installing the cruise in an 
automobile it also shows you several methods of attaching the cruise 
control cable and how to use the accessory VSS (Vehicle Speed Sensor) 
connections. 
For standard transmission automobiles you can just use a tachometer 
signal to control speed. For automatic transmission automobiles, you have 
to use the accessory VSS (Vehicle Speed Sensor) connections. Follow the 
instructions in the CCS-100 Manual. 
Using the VSS signal on a standard (manual) transmission vehicles 
Murphs CCS-100 and the original Audiovox CCS-100 have a quirk when 
using the VSS signal for a standard manual transmission. When you set 
the dip switches for VSS signal, the cruise completely ignores the 
tachometer signal from the blue wire. On a standard manual transmission, 
the engine will rev up as you shift gears. It’s normal and there is nothing 
you can do to fix it. 
The solution is to tap the brake or turn the cruise off before you shift gears. 
The engine will not rev up this way as you shift. 
If you are using the VSS signal, you do not have to connect the blue 
tachometer wire. 










