I have a gas fireplace that doesn't have a wall switch. It only has the
remote control on/off switch. The pilot light is always on, but when I
click the remote, the fireplace doesn't start. I've removed the grill
at the bottom and see that the red light on the remote box does blink
and making a clicking sound when I click the remote.

I've had someone tell me to check the wiring, but I don't know what to
check it with or how to check it. I'm sure I could fix it myself, if I
just knew where to start. Any help you can provide is greatly
appreciated!