92 Sc300 double din power issue
92 Sc300 double din power issue
Sup CL
I have a 92 sc300 with a xovision 7inch double din installed. My radio has been installed for 3 years and has worked flawlessly. I just finish a 1jz swap a couple of months ago and the radio was working fine.
But last weeks or some reason my radio is not getting any power.
So I pulled the radio and checked the voltage to the power wire but I'm not getting a full 12 to the line I believe it was reading 4.7. Any ideas on what's happening?
I have a 92 sc300 with a xovision 7inch double din installed. My radio has been installed for 3 years and has worked flawlessly. I just finish a 1jz swap a couple of months ago and the radio was working fine.
But last weeks or some reason my radio is not getting any power.
So I pulled the radio and checked the voltage to the power wire but I'm not getting a full 12 to the line I believe it was reading 4.7. Any ideas on what's happening?
Driver School Candidate
Joined: Oct 2012
Posts: 11
Likes: 0
From: Texas
I am having the same issue... I believe its a ground issue on mine I don't know where but I believe, If are head units ain't getting power more less it's going to boil down to a grounding issue. Have you checked your hot wire with a Volt Meter.. If it's hot try to cross the ground to something and see if the head unit comes on...
Driver School Candidate
Joined: Oct 2012
Posts: 11
Likes: 0
From: Texas
Yes it does... Oh by the way you do have the ant wire connected right... I know Lexus is pretty funny useing the Ant. Wire as an supporting ground too... sometimes at work it gets me all the time...lol
It's been 4 months and I still can't get this radio to work Grrr
I even picked up another radio and that didn't even power up
I'm wonder if the kick panel wires are fried but I doubt it since volume ****(light up only), haz, climate controls all light up and function
Would my cigarette light have something to do with it since it's removed?
I even picked up another radio and that didn't even power up
I'm wonder if the kick panel wires are fried but I doubt it since volume ****(light up only), haz, climate controls all light up and function
Would my cigarette light have something to do with it since it's removed?
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Djzs147
Lexus Audio, Video, Security & Electronics
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Sep 24, 2012 04:15 PM
