Radio harness power
#1
Full Member
Thread Starter
Radio harness power
Installing an aftermarket head unit and I have it all wired up and the unit won't turn on. 1989 fc and I checked the fuses and they are fine. Using a volt meter I found out that I am getting .003 volts at the constant wire and my ignition one is jumping around, this is at the stock harness. Any ideas on what is wrong?
Last edited by astrum; 09-07-15 at 10:04 PM. Reason: More information.
#2
Moderator
iTrader: (1)
Taken from the FAQ:
What are the wire colors for adding aftermarket radio
LTBlue/Red= 12v+
LtBlue/White= +Accessory
LtBlue/Yellow= -power ant trigger
Red/Black=+ Lumination
White=Factory Amp Turn on
Ground to the body, use the 10mm bolt behind the center console front drivers access panel. Do not use the Red/Black as ground it will damage the interior light circuit and dimmer in the car
What are the wire colors for adding aftermarket radio
LTBlue/Red= 12v+
LtBlue/White= +Accessory
LtBlue/Yellow= -power ant trigger
Red/Black=+ Lumination
White=Factory Amp Turn on
Ground to the body, use the 10mm bolt behind the center console front drivers access panel. Do not use the Red/Black as ground it will damage the interior light circuit and dimmer in the car
#3
Full Member
Thread Starter
Taken from the FAQ:
What are the wire colors for adding aftermarket radio
LTBlue/Red= 12v+
LtBlue/White= +Accessory
LtBlue/Yellow= -power ant trigger
Red/Black=+ Lumination
White=Factory Amp Turn on
Ground to the body, use the 10mm bolt behind the center console front drivers access panel. Do not use the Red/Black as ground it will damage the interior light circuit and dimmer in the car
What are the wire colors for adding aftermarket radio
LTBlue/Red= 12v+
LtBlue/White= +Accessory
LtBlue/Yellow= -power ant trigger
Red/Black=+ Lumination
White=Factory Amp Turn on
Ground to the body, use the 10mm bolt behind the center console front drivers access panel. Do not use the Red/Black as ground it will damage the interior light circuit and dimmer in the car
Last edited by astrum; 09-07-15 at 09:19 PM.
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