Thanks JonS:
I connect the ground wire on the screw which support the radio unit. And the ground wire is over 12". My dvd player comes with wiring harness but it is not same as the Mitsubishi stock connector. So, I strip the stock wires to connect the dvd harness. Can you recommend me what will be good power source for the tft monitor. This is my problem now. Can I connect through cigarette lighter directly ? The monitor instruction ask me to do a pure power source with filter for the monitor. This is why I try to connect to the battery directly.

By the way, I will also install CB radio and fog lights too later. So, is there any hole n the firewall ? I think if I install these equipment and I need to connect to the battery dirrectly right ?

Thanks for your patience.

Dick <img src="/forums/images/graemlins/drunk.gif" alt="" />