2007 Equinox Stereo Wiring Diagram
 

I just bought a 07 Nox LS. Once I got it home I noticed that the Rear Speakers don't work. I took the radio out and noticed that the 16 pin plug was gone and the wires were just hanging there. I went to the dealer and they ordered the plug for me. Now that I see the connector I image there will be some kinda of pins that I will need to put on the wires so they can slide into the plug and be locked into place. The issue is that I don't know what wires go where in the connector. Can someone tell me where I can find a Wire Diagram for this? Or can someone help me out with this? Any help is greatly appreciated!

Ps - No Bose or OnStar

Thank you so much for the reply!!
So am I reading this right..

Left R + = Brown to Pin 5
Left R - = Yellow to Pin 13
Right R + = Dark Blue to Pin 6
Right R - = Light Blue to Pin 14

exactly right

shawnvw,
I'm having issue with my local GM dealer. My girlfriend went in and asked them if they had the pins that fit in this connector. They told her to stop back later. She then went back and they took her number and the VIN. We didn't hear anything for a day and she stopped back down and they said they have 15 boxes of pins and that they were going to charge us $100 to find the correct pins...would you happen to know what pin this would take? Is this really a big issue or are they just pushing us around?

Radio C1



Connector Part Information
•OEM: 7283-4490-30
•Service: 88988743
•Description: 14-Way F (BK)

Terminal Part Information
•Pins: 1, 8
•Terminal/Tray: 12191812/19
•Core/Insulation Crimp: C/A
•Release Tool/Test Probe: 15315247/J-35616-2A (GY)
•Pins: 2, 3, 9, 10, 4, 5, 6, 6, 7, 13
•Terminal/Tray: 7116-4618-02/14
•Core/Insulation Crimp: Pins 2, 3, 9, 10 - See Terminal Repair Kit
•Core/Insulation Crimp: Pins 4, 5, 6, 6, 7, 13 - P/P
•Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)


Radio C1 Pin
Wire Color
Circuit No.
Function

1
RD/WH
2040
Battery Positive Voltage

2
TN
201
Left Front Speaker Output (+)

3
TN
1875
Right Front Speaker Output (+)

4
YE
7145
Communication Box Mic Output (+) Signal (UE1 w/U3U)

5
D-GN
7149
Communication Box Mic Output (-) Signal (UE1 w/U3U)

6
WH
1487
Amplifier Enable Signal

7
PU/WH
1382
LED Dimming Signal

8
BK/WH
1551
Ground

9
GY
118
Left Front Speaker Output (-)

10
TN/WH
1985
Right Front Speaker Output (-)

11-12
--
--
Not Used

13
D-GN
5060
Low Speed GMLAN Serial Data

14
--
--
Not Used

Charlie,
Thanks for your post! This looks like what i need except its for the 16 pin connector. Do you have this info for the 16 pin? Or is it the same pin part number?

Radio C2



Connector Part Information
•OEM: 7283-9076-30
•Service: 15136073
•Description: 16-Way F Kaizen 0.64 Series (BK)

Terminal Part Information
•Pins: 1, 2, 8, 9, 10, 5, 5, 6, 6, 13, 13, 14, 14
•Terminal/Tray: 7116-4618-02/14
•Core/Insulation Crimp: Pins 1, 2, 8, 9, 10 - P/P
•Core/Insulation Crimp: Pins 5, 5, 6, 6, 13, 13, 14, 14 - See Terminal Repair Kit
•Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)


Radio C2 Pin
Wire Color
Circuit No.
Function

1
BN
367
Remote Radio Left Audio Signal (+) (U2K)

2
D-GN
368
Remote Radio Right Audio Signal (+) (U2K)

3-4
--
--
Not Used

5
BN
199
Left Rear Speaker Output (+)

6
D-BU
46
Right Rear Speaker Output (+)

7
OG
1406
Remote Playback Device Left Audio Signal

8
OG
5748
Radio Audio Mute Signal (U65)

9
TN
372
Remote Radio Left Audio Signal (-) (U2K)

10
GY
388
Remote Radio Right Audio Signal (-) (U2K)

11-12
--
--
Not Used

13
YE
116
Left Rear Speaker Output (-)

14
L-BU
115
Right Rear Speaker Output (-)

15
L-BU
1405
Remote Playback Device Audio Common Signal

16
--
--
Not Used

Hi Charlie,

I like your posts about the diagrams, shows alot. My issue is with my 07 aveo, I have both the c1 and c2 connectors, the wiring color is different and some are in different pins than what the diagram shows. Any way of finding out what color goes to where for me? Yes, I'm a novice.

Hish

Hi I'm looking for a amp wire diagram for the 2007 equinox with the 7 speaker pioneer system
thank you