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cleanboss89
Jul 5, 2009, 08:32 AM
My husband wants to replace the old am fm radio but does not have a wiring diagram. Can anyone help? I don't want him to blow the radio he bought. Thanks

KUXJ
Jul 5, 2009, 09:59 AM
Hi! cleanboss89, and welcome to AMHD :)

Wiring diagrams are hard to come by. (Their treated like gold.) :eek:
The attached image (wiring color code) is for "full sized chevy p/u 92-94, but no radio code :(

The closest radio code I could come by, was a 2004 Silverado, I'd probably compare, but wouldn't use... You know how us guys can be :rolleyes:

Its color code is:
Left Front Speaker(+) TAN ; Size: Left Front Speaker(-) GRAY ; Size: Right Front Speaker(+) L GREEN ; Size: Right Front Speaker(-) D GREEN ; Size: Left Rear Speaker(+) BROWN ; Size: Left Rear Speaker(-) YELLOW ; Size: Right Rear Speaker(+) BLUE ; Size: Right Rear Speaker(-) LT BLUE

Yellow -ignition
Orange-Constant +12 volts
Black - ground


My best suggestion is to check the stereo mfg. web site it may contain the answers you seek.
Look for wiring/installation guides.

K

hillboy
Dec 29, 2010, 06:33 PM
I have a 1994 chevy silverado 1500. My problem is I had dash lights and they went out.So I turned my parking and headlight switch on then off then they came back on but that don't work no more. Called the dealer they said replace headlight and dimmer switch . I did that and still don't work.Now when I turn on parking and headlights my gas,temp,oil gauges go to zero but if I stroll down dimmer switch wheel to dim
Dash lights if they worked my gauges come back up where there suppose to but I drive day and night with no dash lights. Can you pleaseeeeeeeeeeeeeeeeee help me with some advice.

TxGreaseMonkey
Dec 29, 2010, 07:05 PM
. Test all under hood and under dash fuses with a test light or multimeter:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-3.html#post252145

. Check/replace the ignition switch for wear, pitting, or melting.

. Check/replace the combination light switch, if you haven't already.

will3868
Feb 23, 2012, 01:12 PM
The diagrams are in the chilton shop manual. Can get a parts store.

chevy7345
Aug 14, 2012, 06:03 AM
What probably needs to be done is the gauge cluster needs to be replaced this happen in my 99