Instruction manual

How to hook up the brake SPDT relay is here:

http://www.murphskits.com/catalog/docs/tail_light_relay.doc

Note: The motorcycle taillight brake wire color of Blue with a Red Stripe

before the connector and solid Blue after the connector is for a Kawasaki

C14 only. Your taillight brake wire color will be different.

It is CRITICAL that you verify that you have a good connection between the

SPDT relay and the motorcycle brake light wire. This is the connection that

shuts the cruise off when you press on either brake. After you have made

all the connections verify proper operation by turning the ignition on with

the engine off, press on the brake and you should hear Murphs’ accessory

relay click. If you don’t hear a click, the relay is not working and the cruise

might not shut off. Find the problem and fix it before you ride your bike.

Also note that the motorcycle brake light must be working for the cruise to

the cruise to work correctly.

Pre-Ride Testing:

After you have everything hooked up, verify proper operation of the Servo

by removing the plate on the Servo housing where the wiring harness is

installed.

With the engine off and the ignition on. Turn on the cruise at the Cruise

Control Keypad. Look into the servo housing where the wiring harness is

installed.

The Red LED should blink once as the Set and Resume buttons are

pressed.

Start the bike and leave it in neutral: Turn on the cruise and look into the

servo housing where the wiring harness is installed. The Red LED

should be blinking. Increase the engine RPM’s and the LED should flash

faster. This confirms that you have a good tach signal.

With the bike off but the cruise on: When you press on either brake the

Red LED should be continuously lit. The Red Led should go out when

you release the brakes.

The Purple Servo wire must be connected to chassis ground for the

Cruise to turn on. The Purple Servo wire must also have +12 VDC

applied to it to shut the cruise off. That’s why you need the relay.

If you pass these tests you’re ready for your test ride. If not, see the

troubleshooting section below: