im trying to wire up a cd player h/u useing the wiring guide off here but 1/4 of the wires are not there like the aqua, yellow/blue stripe red/white red/blue and blue ahh driveing me nuts its a 98 wire the one plug help!!!!!!!!:tired:

More information needed, what model car is it, have you got a picture of the plug? have you got a test light? With a test light and small battery you can find whats what in no time

itsa tf i have a volt meter . th think i got it there still the same colors at the back might pull a door trim off to se if there the same

You don't need to do that. What do you need help with? Speaker colors?

yes iv done the back two there yellow/red+ wihte =/red - blue white- yellow/blue+ right??

The colours go together, eg blue and blue with stripe. The striped one is the earth for that speaker. You should have 4 pairs like that, for the 4 speakers. Mix them up and you will get distorted sound or overload the unit, which may then cut out or burn out. There will also be 3 power wires, black for earth, red for ignition on power, and another for permanent power, possibly yellow. There may be another wire to run a signal to an electric aerial. Get the make and model of the unit and research it on the internet for the wiring diagram.

POWER

Constant - Red/Black
Acc - Blue
Earth to the dash metal
Power antenna - pink
Illumination - Green/White
Illumination to dimmer - Black/Yellow - DONT USE

SPEAKERS

FL + White/Blue
FL - Black/Blue

FR + White/Red
FR - Black/Red

RL + Yellow/Blue
RL - Grey/Blue

RR + Yellow/Red
RR - Grey/Red

thats off the top of my head

get a dummy plug from autobarn plug head deck to car wiring