'91 S10 radio wiring diagram

1991 Chev Blazer S10, nearly 400,000 km on original motor! We're
looking for a wiring diagram for the radio, which finally sputtered
and died, and am replacing it with an am/fm/cd player from Canadian
Tire. Installation instructions leave much to be desired. Wiring
diagram would be much appreciated. Reply to group, or to me
personally! Thanks!
Rosemarie Buchanan, Vancouver Island, BC, Canada

On Feb 20, 5:48 pm, Rosemarie.Bucha....DeleteThis@gmail.com wrote:
> 1991 Chev Blazer S10, nearly 400,000 km on original motor!  We're
> looking for a wiring diagram for the radio, which finally sputtered
> and died, and am replacing it with an am/fm/cd player from Canadian
> Tire.  Installation instructions leave much to be desired.  Wiring
> diagram would be much appreciated.  Reply to group, or to me
> personally!  Thanks!
> Rosemarie Buchanan, Vancouver Island, BC, Canada

Save yourself the headache and DO NOT cut out the factory harness
(unless it is too late)! Get to Crutchfiled.com or a local stereo
place (even a auto parts store) and spend the 13 bucks on the harness
adaptor. You will need to go to one of these places anyway as you
will need a GM Mini to standard antenna adaptor.

If it is too late, here you go

Left Front Spkr (-) Light Gray White w/ Black Stripe
Left Front Spkr (+) Tan White
Right Front Spkr (-) Light Green Gray w/ Black Stripe
Right Front Spkr (+) Dark Green Gray
Ground Wire Black Black
Headlight Dimmer Wire Gray Orange (if available)
Power Antenna Turn On Pink (if available) Blue
+12 Volt Ignition Wire Yellow Red
+12 Volt Battery Wire Orange Yellow
Right Rear Spkr (-) Light Blue Purple w/ Black Stripe
Right Rear Spkr (+) Dark Blue Purple
Left Rear Spkr (-) Yellow Green w/ Black Stripe
Left Rear Spkr (+) Brown Green