My hg-m84mic has white green red yellow wires how can i figure out the functions of them to a stryker 655

1audio. 1red
2shield. 2shield
3receive. 3blue
4switching. 4white
5transmit. 5black

Hope this helps

it doesn't make a difference what color wire it is as long as the wire is connected to the function it is going to control If your mic has a red , blue , black , and shield wires but your radio isn't set that way you have to set it to the way your radio is . you have to find out where ground is then audio in and audio out then the last is the shield.

Notice the black mic plug has the numbers it is solder by numbers. Used rosin core silver solder radio shack sells it.
Mic Wiring
Stock
1-Shield (ground)
2-Yellow (audio)
3-Red (transmit)
4-White (receive)

Astatic
1-Shield & Blue
2-White
3-Red
4-Black
Yellow NC
Turner Roadking 56
1-Shield & Red
2-White
3-Blue
4-Black
Yellow NC
Sadelta the is a BASE mic
1-Shield
2-White
3-Brown
4-Green

Here are the Pin outs for different mics that will work with your radio. If a wire is not listed then you cut it off. It's best to keep the wires as short as possible no longer than a half inch is suggested. Normally the Cobra pin out is standard for most radios.

Stock - 1- Shield (Ground) 2- Yellow (Audio) 3- Red (Transmit) 4- White (Receive)

Astatic - (4 wire) 1- Shield 2- White 3- Red 4- Black

Astatic - (6 wire) 1- Shield & Blue 2- White 3- Red 4- Black Yellow NC

Daiwa EM-500, Cobra, CA Series - 1- Shield & Black 2- Red 3- White 4- Blue

Galaxy DC-521S - (4 wire) 1- Shield 2- Yellow 3- Red 4- Black

Galaxy CB-660EI - 1- Shield & Black 2- White 3- Red 4- Blue

Sadelta - 1- Shield 2- White 3- Brown 4- Green

Turner - 1- Shield & Red 2- White 3- Blue 4- Black Yellow NC

Hello,
Here is the wire diagram for several common mics in relation to a 4 pin CB. Most recent 4 pin CB's such as Midland, Cobra, Connex, Uniden, etc can use 4 pin mics. The wiring is actually depending on the mic rather than the CB so long as the CB's are 4 pin as well. Once you go back to late 80's the 4 pin design was a little different. Anything new it is simpler.
Stock Mic 1- Shield (Ground) 2- Yellow (Audio) 3- Red (Transmit) 4- White (Receive)
Astatic - 4 wire 1- Shield 2- White 3- Red 4- Black
static - 6 wire 1- Shield & Blue 2- White 3- Red 4- Black Yellow NC

Daiwa EM-500 Cobra CA Series 1- Shield & Black 2- Red 3- White 4- Blue
Galaxy DC-521S - 4 wire 1- Shield 2- Yellow 3- Red 4- Black
Galaxy CB-660EI 1- Shield & Black 2- White 3- Red 4- Blue
Sadelta 1- Shield 2- White 3- Brown 4- Green
Turner RK56 Road King 1- Shield & Red 2- White 3- Blue 4- Black Yellow NC
Regards, Tony

here is the link that i used
hope it helps
http://www.dxzone.com/cgi-bin/dir/jump2.cgi?ID=8197

Pin-1-Shield-Ground
2-Yellow-Audio
3-Red-TX

4-Black-RX
notes:The blue & white wire not used.

you may have blown the one of the fuses in your car look in the fuse box and check the fuse for the clock ps if you find out what wires are what please let me know as ive got the same problem in my fiesta. cheers kez

Radio Constant 12V+ Wire: White/Green
Radio Switched 12V+ Wire: White/Red
Radio Ground Wire: Black
Radio Illumination Wire: n/a
Radio Dimmer Wire: Red/Black
Radio Antenna Trigger Wire: n/a
Radio Antenna Location: Rear Glass
Front Speakers Size and Location: 6 1/2′ Doors
Left Front Speaker Wire (+): Blue/Green
Left Front Speaker Wire (-): Gray/Black
Right Front Speaker Wire (+): Red/Green
Right Front Speaker Wire (-): Brown/Black
Rear Speakers Size and Location: 6′ x 9′ Rear Deck
Left Rear Speaker Wire (+): Blue/Yellow
Left Rear Speaker Wire (-): Gray/White
Right Rear Speaker Wire (+): Red/Yellow

Do you have gas or electric. Remove the stat from it base and look on the back you should see a switch marked HE and HG. HE is electric and HG is gas if you do not have it set correctly the heat will not function.