ReplacementRadios, one of the largest factory audio/video websites, has branched out!!   If you’ve been to our site, you know we have a HUGE selection of OEM radios and compatible accessories.  Now we’re offering a few select products here too.  Same great ReplacementRadios quality.....in a new location.

---

DETAILS

---

These are replacement plugs for original factory GM 14/16-pin radios without XM, rear video, and/or OnStar. (Technically you can still use these plugs if you have one or more of those options but a professional installer would need to load more wires into the plugs or move some of the existing ones.) 

Please ignore the color of the wires in these plugs, to a certain extent. They will not match your factory wiring and the manufacturer uses wires they have pre-printed for other applications, so the colors and purpose of the wire will not necessarily match what is indicated or what aftermarket standard usually means. Please also note: Because the same plugs were used for multiple LAN systems, you may have to move or add wires in some instances. We highly recommend the use of a professional installer because of this.

Wiring pigtails of approximately 6 inches are attached. These would be spliced into your existing harness. You would need these plugs if your factory plugs have been removed from the vehicle and you're trying to install a factory radio. 

There was more than one wiring configuration for 14/16 plugs in GM vehicles, so some wires may need moved in the plug. We HIGHLY recommend a professional installer, since movement of some wires might be required for your application. See the PIN-OUT INFO section below for more information.

This style of plug was used on many Buick, Chevy, GMC, Oldsmobile, Pontiac and Saturn radios that were approximately 4 3/8 inches tall, starting in 2006. Some vehicles used a different version, so make sure your radio part number and/or vehicle are listed in this ad. See APPLICATIONS below for examples of vehicles that used these plugs. Here is a list of GM radio part numbers known to use these plugs:

15202716, 15223392, 15868809, 15871700, 15871701, 15887276, 15909951, 15923583, 15923593, 15942543, 15942546, 15942548, 15945859, 15945860, 15945861, 15951758, 20756285, 20785735, 20791972, 20792735, 20862568, 20887349, 20904501, 20918429, 20918430, 20934592, 20934593, 20935116, 20935119, 20935459, 20939999, 20952735, 20961130, 20968152, 20968153, 20971862, 20989684, 22736965, 22753251, 22753356, 22924535, 25776334, 25782841, 25782842, 25799568, 25801749, 25810756, 25812385, 25818944, 25823344, 25840249, 25849389, 25864959, 25864960, 25865029, 25887902, 25917936, 25925597, 25925598, 25926160, 25926161, 25941137, 25941139, 25941920, 25942014, 25942015, 25956998, 25966515, 25966516, 25974801, 25974803, 25974804, 25980653, 25980720, 25992376, 25999287, 25999294, 28009324, 28078133, 28085179, 28088871, 28181378, 28181393, 28224655, 28237168, 28256327, 28278303. There are many others. However, please email before purchasing if your radio part number or vehicle is not listed. 

We HIGHLY recommend the involvement of a professional installer, as some wires may need relocated or added. GM used these plugs in multiple LAN systems and the wiring was different in each. Different wire colors were often used too. In other words, please be aware that you might have to track down the function of each wire on your harness and do research regarding pin assignment before wiring this plug up. Do not assume the wires in these will match your colors or that the color (or print) of them is a true indicator of what that wire is for. Another reason to involve a professional installer.

Pin -- Color -- Function

T1 -- Yellow -- 12V Battery/Memory Wire

T2 -- Open -- (Sometimes Left Front Speaker (+))

T3 -- Open -- (Sometimes Right Front Speaker (+))

T4 -- Varies -- Not Used

T5 -- Varies -- Not Used

T6 -- Blue/White -- Antenna/Amp Turn On

T7 -- Varies -- Dimmer

B8 -- Black -- Ground

B9 -- Open -- (Sometimes Left Front Speaker (-))

B10 -- Varies -- (Sometimes Right Front Speaker (-))

B11 -- Varies -- Not Used

B12 -- Varies -- Not Used

B13 -- Open -- GMLAN Data Wire

B14 -- Open -- GMLAN Data Wire  

Pin -- Color -- Function 

T1 -- Open -- Radio Mute 

T2 -- Open -- Onstar Voice Signal 

T3 -- Open -- (Sometimes Right Rear Speaker (+)) 

T4 -- Varies -- (Sometimes Left Rear Speaker (+)) 

T5 -- Varies -- Not usually used 

T6 -- Varies -- Not usually used 

T7 -- Varies -- Satellite Radio Audio Right (+) 

T8 -- Varies -- Satellite Radio Audio Left (+)

B9 -- Open -- Not usually used

B10 -- Open -- Onstar Low Reference Signal 

B11 -- Open -- (Sometimes Right Rear Speaker (-)) 

B12 -- Varies -- (Sometimes Left Rear Speaker (-)) 

B13 -- Varies -- Not usually used 

B14 -- Varies -- Drain Wire For Satellite Tuner 

B15 -- Varies -- Satellite Radio Audio Right (-) 

B16 -- Varies -- Satellite Radio Audio Left (-)