check engine light after 2 days?

I installed a Bulldog remote starter (RS102) and everything was working fine except the range (100ft).  Today, two days after install, I had went to the store and upon remote starting, I got a check engine light.  This is in a 98 Durango and It runs like new.  How do I determine if the light is from the remote starter or some other issue.  I followed the wireing diagram from bulldog and the install went fairly smooth.  My guess without checking would be a fuse but it shouldn't be one from the remote else it wouldn't work?  Dont' know please help!  By the way, I didn't install the relays for the lock/unlock and I don't have a transponder keyless entry.   Thanks in advance     Dan

there was only 1 listed on the bulldog site....that was the blk/org.

the #2 ignition wire (dk grn/red) was of very small gauge though...thought this might cause me a problem. this was the only wire that was located in a different cluster of wired in the steering column. The main cluster with the other wires was taped seperate from this set but taped next to it. Don't know if this helps.

Thanks Dan

edit: wouldn't I have had this problem immediately if the wires were not connected corectly? Also I checked to see what the code for the check engine light was but it did not give one.

If your telling me to connect the dk grn/red wire to the ignition #2 wire of the remote starter, I had done that.  all I mentioned was that the wire gauge seems small in comparrison to the others.  Sorry bout the confusion.  If you didn't mean what I thought, then please explain....new at this install thing.  Thanks for the reply.

Dan

Hey Dan, here are the wire colors that I have and I have installed into many Durangos and these colors are correct:

|       ITEM      |     WIRE COLOR     |POL|       WIRE LOCATION        |

Notes:

Ok .....so I need to change a couple wires around.  From what I see here, I have to take the second ignition wire from the unit off of the GREEN/ red wire located in the steering column and from the Bulldog manual, I can connect this to the secondary acc wire (blk/white) in the steering column.  Or should I tie the two acc wires to the one acc wire on the unit and tape off the secondary ignition wire.

By the way....the check engine light went out today and there are no fault codes.

Thanks for the help.  Dan

Thanks for all your help Jeff!  It's in and running well.  I appreciate your getting back to me so soon with all the info too.

Dan