pyle pwd701 critical

Hello Everyone, I'm trying to install the PWD701 on my father's 1995 Jeep Grand Cherokee (I6 4.0L) which also has OEM power locks & alarm. I am having a hard time with the Pyle Starter/Alarm because, well; 1- No brake wire on the starter 2- No disarm wire 3- No Tach wire Can someone help me out here please? I can figure out everything else but it's a bit concerning to me. How can I start the car when there is no DISARM wire. I have already located the disarm wire (-) in the jeep. The starter has an optional hood pin or trunk wire(-) which shuts the car off and disables the starter when touching Negative. I could use a relay and use it on the Brake wire(+) to the starter when under way. I'm also not sure about the Tach wire. I assume this might be a TACHLESS system but have yet to test it. FYI -Link to Pyle Manual http://www.pyleaudio.com/sku/PWD701/4-Button-Car-Remote-Door-Lock-Vehicle-Security-System 1995 Jeep Grand Cherokee Constant 12V+     RED / White      Ignition Switch Harness Starter      Yellow/Blue      Ignition Switch Harness Ignition      Blue/Gray      Ignition Switch Harness Ignition 2      RED / Black      Ignition Switch Harness Accessory      ORANGE / Black      Ignition Switch Harness Tach      Gray/White      Coil Brake Switch      White      Brake Switch Trunk Pin      n/a      Works with Dome Light Parking Lights      Blue/Red (+)      Left of Steering Column Head Lamp      Tan/Black (+)      Light Switch Hood Pin      n/a       Factory Disarm      Purple / YELLOW (-)      Driver's Kick Panel Black Connector Door Trigger      Yellow (-)      Driver's Kick Panel Door Lock      ORANGE / Purple      Driver's Kick Panel Black Connector Door Unlock      Pink/Purple      Positive Trigger or Red Connector Passenger's Kick Horn Wire      Gray/Orange (-)      Steering Column Windows Up      LF=White, RF=BROWN / White, LR=Gray/Black, RR=Gray/Black Windows Down      LF=Light Blue, RF=PURPLE / White, LR=GREEN / WHITE, RR=GREEN / WHITE

This is a security system only, no remote starter on that unit.