I have a 4 channel system wired,when in detect mode in playback it comes red not green is this right please

Thee is a standard wiring connection for stylus cartridges. Looking at the rear of the cartridge, there are four connections. With the stylus point down, starting at the top left and moving clockwise:-
White wire - Left channel out (10 o'clock)
Red wire - Right channel out (2 o'clock)
Green wire - Right channel ground (4 o'clock)
Blue wire- Left channel ground (8 o'clock)

Alternately the connection arrangement could be in a vertical line with alternate pins staggered. In this arrangement looking from top to bottom it will be :-
White wire - Left channel out ( Top left)
Red wire - Right channel out (Second right)
Blue wire- Left channel ground (Third left)
Green wire - Right channel ground (Fourth right)

I hope this helps

Follow the color code green for green, red for red, blue for blue, ignore the yellow wire, also be aware that there is an audio cable that is red also that wire goes into the Right channel audio and the white wire goes to the Left channel audio

Actually it's not to hard to connect them. All you need is a stereo record where you know a sound of something is on the right or left channels. I use to have a Goodies LP where a one of them would say "bounce to the left" and the other said "bounce to the right" these coming on the respective channels.
To set it up just stick the red (right) on one of the cartridge pins and white - left on the opposite side - not underneath it. Then connect the other two to the pins below them. Play your test record. And if the sound which is supposed to be on the right channel come on the left - swap the two red and white wires around.
If the sound sounds (tinny spaced) out then swap the same side wires around.
So if you have say Red Green, Make it Green Red. If it is tinny only on one channel, don't switch the other channel around.
For example the right is tinny - do the above - but leave the other White Blue.
By the way some cartridges do have L and R marked on them and + and - for the channel types. " -" being for the green or blue wires.

Are you connecting positive to positive and negative to negative from the sub to the amp? If so, try positive to positve (+) in the far left channel and then the negative to negative (-) on the far left channel to. If no luck do the same in the other channel with one sub at a time. Try one sub at a time, Dont try an connect 2 or more subs to one channel as this would cause the amp to go into protect mode (red light you describe). Usually the positive wire has either a line down the wire, writting on it or has a red seperate wire with it when wire end stripped to connect it. Hope this helps and please rate...

Your wiring is as follow's :

The Red wire is your (+) Positive that connect's to the power source
The Black wire is your (-) Negative that connect's to the ground
The Orange wire is your Auxillary (+) that turn's on Amplifier's or Power Ant.

You should have a Green wire, a Green wire with a White stripe,a Gray wire, and a Gray wire with White stripe

The Green wire is the LEFT channel input (+)
The Green/White wire is the LEFT channel input (-)
The Gray wire is the RIGHT channel input (+)
The Gray/White wire is the RIGHT channe (-)

(BE SURE THAT YOU CONNECT THE RED (+) AND BLACK(-) WIRES BEFORE YOU CONNECT THE ORANGE WIRE TO AN AUX SOURCE OR YOU WILL BLOW THE INTERNAL FUSE !!!)


PS. I have no idea where that White wire you mentioned goes.

4 speaker wires, black, green, red, white ;speaker left +speaker right +speaker left -speaker right. First see what pair of speaker wires go to left the channel of the amplifier. One of each speaker must be connected to each amplifier´s channel, no matter of colors of the wires. Two wires for each speaker to each channel of the amplifier (rear panel + and -). Then you will have 4 wires connected to 2 stereo channels of your amplifier. Two wires for each speaker.

You might cause more damage to it, please find a local electronic repair shop near you and let then check it.

there are 2 diagrams listed, one is correct, match the listed wire colors to your car to choose the correct one.
!.
Car Radio Battery Constant 12v+ Wire: Pink
Car Radio Accessory Switched 12v+ Wire: Blue
Car Radio Ground Wire: Gray
Car Radio Illumination Wire: Red/Blue
Car Stereo Dimmer Wire: Red/Yellow
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: 6 1/2′
Car Audio Front Speakers Location: Doors
Left Front Speaker Positive Wire (+): Pink
Left Front Speaker Negative Wire (-): Blue
Right Front Speaker Positive Wire (+): White
Right Front Speaker Negative Wire (-): Black
Car Audio Rear Speakers Size: 6′ x 9′
Car Audio Rear Speakers Location: Side Panels
Left Rear Speaker Positive Wire (+): Light Green
Left Rear Speaker Negative Wire (-): Purple
Right Rear Speaker Positive Wire (+): Blue
Right Rear Speaker Negative Wire (-): Pink

2.
Car Radio Battery Constant 12v+ Wire: Yellow
Car Radio Accessory Switched 12v+ Wire: Green/Black
Car Radio Ground Wire: Chassis
Car Radio Illumination Wire: Red
Car Stereo Dimmer Wire: Gray
Car Stereo Antenna Trigger Wire: N/A
Car Stereo Amp Trigger Wire: Green/White
Car Stereo Amplifier Location: Under the Passenger Front Seat.
Car Audio Front Speakers Size: N/A
Car Audio Front Speakers Location: N/A
Left Front Speaker Positive Wire (+): White
Left Front Speaker Negative Wire (-): Black
Right Front Speaker Positive Wire (+): Yellow
Right Front Speaker Negative Wire (-): Brown
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 (-): Black/Red
Right Rear Speaker Positive Wire (+): Blue
Right Rear Speaker Negative Wire (-): Black/White

The green wires go to the left channel (Plug tip). The red wires go to the right channel (plug ring 2 band from tip) and the brass wires go to the ground (sleeve plug base).

Red - Right Channel +
Green - Right Channel -
White - Left Channel +
Blue - Left Channel -

Regards
John w