05 dodge dakota remote start

I am installing a remote starter in 05 Dakota, according to the wireing diagram  Accessory  1 has 2 wires and  accessory 2 also has 2 wires, Do I need to connect all 4 and if I do how is it done ? 

Thanks in advance for your help.

Cyril                                   

It's debatable if you "need" to connect all 4 - the ignition wires are mandatory but you may not need all accessory wires depending on what you can do without during remote start.

If you're so inclined, you could jumper each accessory wire to 12 volt constant one at a time - obviously you'll be doing this with wires you've metered to see if they show 12 volts in run and not in crank, or you'll have unplugged the ignition switch and jumper from the backside of that connector.

With each given jumper in place, try to operate the blower, air direction controls, rear defogger, and a/c select. If none of those work on a given wire, you can probably skip it.

I installed a remote starter in a 2005 dodge dakota 4x4, 4.7 lit. everything works for the remote now but the check engine light is on code check was u0101 no transmission bus message. when I erase the check eng light it will come back on right away. the vehicle drives ok don't appear to be any problum with the transmission. but now when the key is turned off the engine overruns for a little while. 20 to 30 sec. or less,

 I check all the fuses under hood, anybody have this problem before? can anybody give me the fuse or breaker and the module locations. or some advise, I must have blown a fuse but I can,t locate it. Thanks in advance if you can help me