ok im am tring to put in a jensen dvd player head unit the problem is i dont no the what each wire is for from the old hu it is a delco model # 09383045 i need to no what each wire is for, that goes in to the back of the stock delco player.. the color codes
on the wire harness that plugs into the delco there is 9 wires on top of the plug and 6 on the bottom hopefully someone can help me all yea my blazer is a 2 door year 2000 if it helps

 

Here ya go...let me know if you need help......and welcome to the forum!!

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this schamatic has 3 drk greens and i no there arnt 3 dark green wire on the plug i can tell u what color wires there are and what order they come in if u can help i would appricaiate it

 

did you buy the wiring harness(Metra part number 70-1858, Scoshe is GM02B)?? if not you will have to cut the factory plug, I don't recommend, but the wiring is as follows.

12v constant is Orange - connect to yellow wire in jensen plug
12v switched is yellow(larger wire) - connect to red wire in jensen plug
ground is black, connect to black in jensen plug
ignore the grey and brown, for must and illumination. don't worry about them

Speakers are
Left Front
Tan is positive - connect to solid gray on jensen unit
Grey is negative - connect to gray with black tracer on jensen unit

Rt Front
Lt Green is Positive - connect to solid white on jensen unit
Dk Green is Negative - connect to white with black tracer on jensen unit

Left Rear
Brown is positive - connect to solid green on jensen unit
Yellow(smaller wire) is Negative - connect to green with black tracer on jensen unit

Rt Rear
Positive is Dk. Blue - connect to solid purple wire on jensen unit
Negative is Lt. Blue - connect to purple with black tracer on jensen unit

thats it. please use some kind of crimpers (crimp caps, butt connectors) on the wiring connections. tape is not sufficient

 

there is only one yellow wire ? hopefully u no what i can do

 

do you have a voltmeter???? meter it.

 

Moved to 'Audio/Visual'

 

sorry about that i don't think i was searchin the right things thanks for the links they were very heplful........