Ok, getting ready to install this kit and have some questions on what wires need to be hooked up for my car.

There are 7 wires on the lc-1 controller

1) RED-12v switched power
2) BLUE-heater ground
3) WHITE-system ground
4) YELLOW-analog out 1
5) BROWN-analog out 2
6) GREEN-analog ground
7) BLACK-calibration wire

Ok, now for what I know how to hookup and what I don't

1) simple

2)it says in the manual to hook to a chassis ground...simple

3&6) it says to connect these 2 wires to the ground of the device that you want to send the analog output signal to such as an ECU or datalogger. My question here...Is this only for standalone ECU's or does it need to go to the stock ECU as well? If you don't connect these wires then is says to put them both to a chassis ground away from the above BLUE wire chassis ground. So do I hook these up to my stock ecu's ground or do I just chassis ground them?

4&5) these 2 wires (yellow & brown), I don't know where these are to be hooked up. Do I need to hook them up at all? It says to connect them to analog inputs on device such as ecu or datalogger...again is this just for standalone ecu's?

7) this calibration wire it says I shouldn't need if I"m using the xd-1 gauge (which I am)..so that's simple enough

So can any of you guys clear me up on where a few of the yellow, brown, green, and white wires go?

 

bueller?

 

I forgot how I did it, but I'm pretty sure you won't have to hook up the analoge out wires unless you are using it for a data-logger or to your standalone if you had one. I don't remember about the 3 and 6 wires, but if your in doubt, just hook them up to any ground and it should work. - IIRC the white wire should need to be grounded for the system to work but the green one would only be needed for a dataloger

 

cool...yea, if I dont' get any other responses...I'm just gonna chassis ground them...if it doesn't work...then try the ecu ground as a last resort. Thanks for the reply!