QuestionHi,
I would like to know which wire colors connect to which on a 96 Blazer (since I don't want to buy the converter).
Thanks!
Answer
Ok let me get this right, Dez..
You would rather drag us both through this instead of spending $10.00? And in a perfect world, I would know this info off the top of my head, right?
Well the world is not perfect and remember, you asked for it.
Wire it manually like any professional would!
POWERING THE HEAD UNIT:
You will need a 12v test light (available at a parts store or radio shack, ect).
With that priceless tool, you should be able to determine 2 of the 3 main wires needed to power the head unit. Ground the clamp end of the test light to the cars' chassis and then probe wires with the other end.
1) MemoryWire
12v Constant (tested wire always has 12v no matter what position the key is in. This is the one you will use to provide station preset memory power to ther head unit (possibly a yellow deck wire).
2) PowerWire
12v Switched (That is, the tested wire only has 12v when the ignition is in the 'on' and 'acc' positions. This is the one that actyally makes the deck power up. Possibly a red deck wire.
As to the ground:
You should simply run a short ground wire to the cars' chassis for circuit ground. Trying to find one in a factory harness is more trouble than it is worth for the novice (trust me). Likely a black deck wire [and it is
usualy long enough to make it to the chassis].
Now you have dealt with power, memory and ground.
The deck should operate.
SPEAKER WIRE ID:
The easiest way will be to use a 9v battery to 'pop' the speakers (only long enough to see whether they go IN or OUT of their frames) to actualy SEE which lead is positive.
Attach some wires to the battery of different lengths so it will not drain when not in use.
Now.. get into a position where you (or an assistant) can see either the back of [or the front of] the speaker being tested.
*Tap the extended battery leads to the speaker (for 1/4 sec or less) and watch the speaker.
During this test, a functioning speaker should move one way, then return to its idle position.
If the speaker cone jumped OUT of the frame (towards interior of vehicle)the POSITIVE lead on the battery is indeed hooked to the positive for the speaker. Viola!
If the speaker moved IN towards the interior, the NEGATIVE battery wire is indeed hooked to the positive side of the speaker.
Simple, if you follow the instructions :)
And you thought this would be easier.. good luck :)
Jm
