remote start making engine light come on

I have a 1997 chevy Tahoe with a compustar 2wssr alarm when I use my remote start it makes my check engine light come on. Can any one help me with this problem.

IGNITION 1       PINK (+)             IGNITION 2       PINK/WHITE (+) or WHITE (+) See NOTE *4            ACCESSORY /HEATER BLOWER 1       ORANGE (+)       NOTE *4 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!! Houston,TX

"The two most common elements in the universe are H+ and stupidity" (Ellison).

IGNITION 1       PINK (+)             IGNITION 2       PINK/WHITE (+) or WHITE (+) See NOTE *4            ACCESSORY /HEATER BLOWER 1       ORANGE (+)       NOTE *4 IMPORTANT !!!!! this wire MUST BE CONNECTED as IGNITION #2 for REMOTE STARTING!!!!!! Houston,TX

"The two most common elements in the universe are H+ and stupidity" (Ellison).

Where do I locate these wires. The guy that hooked up my alarm just ran one wire to a wire under my hood that runs into the ingine or something.

the wire your talking about is probably the tach wire. You need to take it back to the person/shop that installer your R/S and have him look at the install.He most likely didnt power up the 2nd accessory wire, which can cause that light to come on and could cause transmission problems as well. 12volts      red       +       ignition harness Starter      yellow or purple       +       ignition harness Second Starter                  Ignition      pink       +       ignition harness Second Ignition      white       +       ignition harness Notes: To avoid the check engine light from coming on and possible damage to the automatic transmission, the second ignition in this vehicle MUST be powered when adding a remote start system. Third Ignition      pink/white       +       ignition harness Notes: The pink/white does not exist on all models. Accessory      orange       +       ignition harness ^ show them that! good luck sSrtfm

Like the other guys said. If you had it professionally installed, but a mistake has been made, have the professional fix it----surely, if he's reputable, he'll be eager to fix the problem (without charge, of course). If you try to fix it yourself and make a mess, he's not going to fix that.