Trying to hook up radio can't find account wire can any one help or got a wire diagram

all the radio wiring harness diagrams are available online by Googling


year make model radio wiring


https://www.google.com/search?q=wiring+diagram+for+Toyota+8600-00977+radio

The radio part number isn't as helpful in solving

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I'm receiving a No communication with ECM code when I hook up my OBD2 ? What do you have ,cheap code reader ? Need a professional grade type - one that will read codes - communicate with all the modules on the vehicle . BCM, ABS , SRS , Instrument cluster ,HVAC , Radio etc... One of those or all will have U codes stored , a wiring diagram is going to help you . Do you know what U codes are ? instead of grounds is there battery voltage at pin 16 in DLC ?

the easy way is to buy an aftermarket radio harness adapter if available

http://www.bbbind.com/free_tsb.html free wiring diagrams !

HERE IS THE RADIO DIAGRAM.
Car Radio Battery Constant 12v+ Wire: Orange
Car Radio Accessory Switched 12v+ Wire: Yellow
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Gray
Car Stereo Dimmer Wire: Brown
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: N/A
Car Stereo Amplifier Location: N/A
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): Tan
Left Front Speaker Negative Wire (-): Gray
Right Front Speaker Positive Wire (+): Light Green
Right Front Speaker Negative Wire (-): Dark Green
Car Audio Rear Speakers Size: N/A
Car Audio Rear Speakers Location: N/A
Left Rear Speaker Positive Wire (+): Brown
Left Rear Speaker Negative Wire (-): Yellow
Right Rear Speaker Positive Wire (+): Dark Blue
Right Rear Speaker Negative Wire (-): Light Blue

check at radio shack or walmart for an installation kit for your car and a diagram and that way you know where all the wires go

I hqave taken the time to look this up, please take a few seconds rate the solution, thanks.
1995 Honda Civic Car Stereo Radio Wiring Diagram
Car Radio Constant 12V+ Wire: Blue/White
Car Radio Switched 12V+ Wire: Yellow/Red
Car Radio Ground Wire: Black
Car Radio Illumination Wire: Red/Black
Car Radio Dimmer Wire: N/A
Car Radio Power Antenna Trigger Wire: N/A
Car Radio Amplifier Turn On Trigger Wire: N/A
Front Speakers Size: 6 1/2′
Front Speakers Location: Doors
Left Front Speaker Wire (+): Blue/Green
Left Front Speaker Wire (-): Gray/Black
Right Front Speaker Wire (+): Red/Green
Right Front Speaker Wire (-): Brown/Black
Rear Speakers Size: 6 1/2′
Rear Speakers Location: Rear Deck
Left Rear Speaker Wire (+): Blue/Yellow
Left Rear Speaker Wire (-): Gray/White
Right Rear Speaker Wire (+): Red/Yellow
Right Rear Speaker Wire (-): Brown/White

i had this problem , all you need to do is hook the ground wire from your new radio to the braided wire that hooked on your old radio and insert a bolt in the hole and tightin ,then check fuses and your dash lights will work and dome light.

need codes to hook up radio to 1999 buick century