Stereo Trouble Codes
Thread Starter
Melting Slicks
Joined: Nov 2001
Posts: 2,793
Likes: 58
From: God's Country The Old Dominion
Stereo Trouble Codes
I recently posted about changing the stereo in my '90. Looks like it took a crap so I'm going with a new unit. Someone said there was an archived post about trouble codes when you change out the head unit. I have not been able to find the post. Anyone know where it is? Thanks. :chevy
Burning Brakes
Joined: Nov 1999
Posts: 795
Likes: 1
From: South Texas
Re: Stereo Trouble Codes (Too Slow '90)
Most people get SYS after changing out there factory radio to a aftermarket radio......the reason is that a resistor need to be in place with the dimming circuit of the radio......i am pretty sure u can get more info on this subject in the "Audio/Electronics" Section.
Race Director
Joined: May 2000
Posts: 17,101
Likes: 4
From: No more yankee my wankee, the Donger is tired!
Re: Stereo Trouble Codes (Too Slow '90)
Do you have electronic or manual A/C
That's where the problem is. If you have manual you need to add a resistor to the system.
That's where the problem is. If you have manual you need to add a resistor to the system.
Race Director
Joined: May 2000
Posts: 17,101
Likes: 4
From: No more yankee my wankee, the Donger is tired!
Re: Stereo Trouble Codes (Too Slow '90)
It's electronic. Does that mean I don't have to do anything? :confused:
Pro
Joined: Jan 2002
Posts: 657
Likes: 1
From: Some where, I'm still looking. Texas
Re: Stereo Trouble Codes (Too Slow '90)
Sorry but that's not correct. If you have the automatic temp. control, you will get the sys. when you pull the factory radio and add an aftermarket system. There is the need to put the resistor inline.
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Race Director
Joined: May 2000
Posts: 17,101
Likes: 4
From: No more yankee my wankee, the Donger is tired!
Re: Stereo Trouble Codes (Da-Cajun)
Sorry but that's not correct. If you have the automatic temp. control, you will get the sys. when you pull the factory radio and add an aftermarket system. There is the need to put the resistor inline.
