2004 sentra remote start

hi to all, I am ready to install a remote starter on a 2004 sentra 1.8S. I bought this quick install T_harness from ebay to keep it clean and now a bit confused. Most nissans have 2 start wires and on my previous installations I always kept them seperate but on the harness I received they are soldered together on 1 start wire so wondering if that is ok. Another problem I have is the about the actual wiring information. I have 2 diagrams and they both seem to indicate diffrent wires for ignition 2 and accessory. can anyone please clearyfy that for me. diagram 1: https://www.the12volt.com/installbay/forum_posts.asp?tid=24006&KW=2004+sentra Diagram 2: https://www.the12volt.com/installbay/forum_posts.asp~TID~43606 thank you all in advance

LOL -- they actually soldered the 1st and 2nd starter wires? (a.k.a "jumping" two wires)

Technically this is incorrect to do, after extensive discussions about Nissan and other vehicle makes 1st and 2nd starter wires, many decided that these two circuits must be electrically isolated.  I would un-do what they did and use an SPDT relay to relay power to the second starter wire via a positive trigger from the 1st starter wire.  Here's the diagram I would use:

Trnk Release  PINK/BLACK  (-)  IN HARNESS IN DRIVERS KICKPANEL 

 Remote Start          WIRE  COLOR  POLARITY  LOCATION   Battery  WHITE/ RED  (+)  IGNITION SWITCH HARNESS   Ignition 1  BLACK/ RED  (+)  IGNITION SWITCH HARNESS   Ignition 2  BLACK / YELLOW  (+)  IGNITION SWITCH HARNESS   Accessory 1  WHITE  (+)  IGNITION SWITCH HARNESS   Starter 1  BLACK/ WHITE  (+)  IGNITION SWITCH HARNESS   Starter 2  BLACK / YELLOW  (+)  IGNITION SWITCH HARNESS   Anti-Theft Type  TRANSPONDER   Anti-Theft Descript  AN RF SIGNAL ACTIVATED SYSTEM   Key Sense  BLUE/WHITE  (+)  PIN-32 AT SECU   Tachometer  RED  (-)  AT IGNITION COIL   Speed Sense  VIOLET/RED  (AC)  IN HARNESS UNDER CENTER CONSOLE   Parking Lights  RED / BLUE  (+)  AT VEHICLE FUSE PANEL   Brake Lights  RED / GREEN  (+)  AT SWITCH ABOVE BRAKE PEDAL   Horn  WHITE/ GREEN  (-)  PIN-19 AT SECU   Modules          WIRE  LOCATION       Please select another category  Doorlocks/Windows          WIRE  COLOR  POLARITY  LOCATION   Power Unlock  VIOLET/RED  (-)  IN HARNESS IN DRIVERS KICKPANEL   PowerLock  GRAY  (-)  IN HARNESS IN DRIVERS KICKPANEL   Driver Mtr Unlock  YELLOW  (+)  IN HARNESS TO RIGHT OF STEERING COLUMN   Driver Mtr Lock  RED / YELLOW  (+)  IN HARNESS TO RIGHT OF STEERING COLUMN   Pas Mtr Unlock  PINK/BLACK  (+)  PIN-14 AT SECU

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thank you peterubers for your input. will use your diagram.