98 Toyota Paseo Tach & Door Triggers

Ive just bought a ProStart remote car starter system for my 98 Paseo and cant seem to find the Tach wire and im not sure how to hook up the positive/negative door trigger(s) everything else works. Any help would be appreciated :)

|       TACHOMETER|BLACK/ blue          |   |ignitor *1                  | *1 The ignitor is located in the left rear of the engine compartment. *2 Also found at the anti-theft module. *3 The anti-theft module is located in the drivers kick panel to the left of the fuse box. |     DOOR TRIGGER|RED / yellow          |- |2 pin plug in fusebox       since the car has a negative trigger, onyl use negative input wire form the unit Houston,TX

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