need relay help

Iam building a custom motorcycle that has most of the normal parts hidden in effort to keep with this theme iam trying to wire in a keyless ignition switch i have a keyless entry alarm that sends a pulse for on and another different pulse for off , I need a dual latching 12 volt relay that is small because i have no room to work with. I dont want the same button to turn the bike on and off. Ive found the relay i need from tyco industries but i havnet been able to find anyone who carrries it. PLease Help

you can use a standard Cube Relay.

You can Eliminate the normally closed switch if your power lead is switched.

Jost put a wire there.

When the power is turned off to the relay it will automaticly unlatch.

https://www.the12volt.com/doorlocks/page4.asp#sppbdl

Single Pulse to Lock and Unlock
Using a mechanical latching relay like the PCB lacthing relay pictured below on the left and an SPDT relay, you can use a single negative output to alternately lock and unlock the doors. The mechanical latching relay only requires it's coil to be momentarily energized to change and maintain the opening or closing of it's contacts. The SPDT relay will provide a dedicated negative output for lock when the coil is energized and a dedicated output for unlock when it is not energized.
  

https://www.the12volt.com/relays/page5.asp#ctm

Constant to Momentary Output
The capacitor allows the coil of the relay to be energized until the capacitor stores a charge, thus de-energizing the coil. The resistor bleeds off the charge of the capacitor when positive voltage is removed from the other side of the coil. You can increase the output time by simply changing the value of the capacitor. This one will give you about a 1/2 second output.
  

Hotwaterwizard;

What software did you use to design the relay diagrams if you don't  mind me asking? Does it matter if you wire the 12v hot from a power source/ battery  to the 30 or 87 tab or do they both accomplish the same thing if your trying to turn something on from a switch or ignition only source?

Yes it does matter which one but, you could switch the Ground and Hot if you need a Negitive Latch.

Here is a Different View of the same circuit.

I use MS Paint to Draw all of my Diagrams.

If you want to switch the wires you can do it this way.