Install Tecvox in Nissan Altima 2000

I don't know what you are looking for, but sound like you need a wiring diagram for you vechile. That's my guess. DIRECTWIRE™ WIRING INFORMATION - NISSAN / ALTIMA / 2000 / Remote Start 12volts WHITE/ red    +   ignition harness Starter BLACK / YELLOW    +   ignition harness Second Starter BLACK/ blue    +   ignition harness Ignition BLACK/ red    +   ignition harness Second Ignition           Third Ignition           Accessory BLACK/ pink    +   ignition harness Second Accessory WHITE/ blue    +   ignition harness Keysense           Power Lock gray    -   smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Power Unlock purple    -   smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Lock Motor RED / blue      smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Unlock Motor yellow      smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Parking Lights+ RED / blue      steering column Parking Lights-           Hazards           Turn Signal(L)           Turn Signal(R)           Reverse Light           Door Trigger RED / white    -   drivers kick panel or SECU Notes: To avoid dome light delay use RED / green for the driver door, red for the front passenger door, and RED / black for the rear doors. All 3 three wires are located at the smart entrance control unit. Must diode isolate each. Dome Supervision use door trigger        Trunk/Hatch Pin red or RED / blue    -   light in trunk Hood Pin pink/black    -   smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Trunk/Hatch Release ORANGE / black    -   smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Power Sliding Door           Factory Alarm Arm lt GREEN/ red    -   smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Factory Alarm Disarm GREEN/ YELLOW    -   smart entrance control Notes: The smart entrance control unit is located to the right of the steering column. It is black or blue in color. Disarm No Unlock           Tachometer WHITE/ black      6 pin plug at distributor Wait to start           Brake Wire RED / green    +   brake pedal switch Parking Brake           Horn Trigger brown or grn/yel    -   steering column Memory Seat 1           Memory Seat 2           Memory Seat 3           Immobilizer Bypass Module: Required: Yes Type: Transponder Part #: 556U or 555U Notes: N/A        This wiring information is being provided free of charge on an "as is" basis, without any representation or warranty. It is your responsibility to verify any circuit before interfacing with it using a digital multimeter. Directed electronics, Inc. assumes no responsibility with regards to the accuracy or currency of this information. Proper installation in every case is and remains the responsibility of the installer. DEI assumes no liability or responsibility resulting from improper installation, even in reliance upon this information. Be careful whose advice you buy, but be patient with those who supply it.