Head unit install June 11, 2013, 01:08:23 PM I have an old head unit from my old car that i was hoping i could install into my 88 TC, but ive run into some complications on the install. i have everything all wired up correctly according to the wiring diagram i found online, but nothing happens when i turn the car on. the head unit doesnt power up at all. i'm very confused and if anyone knows what could be wrong i could gladly use some help. the head unit is a jvc kw-av50 and my TC has the premium sound if that makes the install any different. Quote Selected
Head unit install Reply #1 – June 11, 2013, 01:18:33 PM http://www.foxthundercats.net/samscars.htm try this link it may help Quote Selected
Head unit install Reply #2 – June 11, 2013, 01:31:57 PM Is the antenna plugged in? If not it won't power on as that is the whole sound systems main ground. Quote Selected