Entertainment/Communication Connector End Views. Chevrolet TrailBlazer

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2007 🢒 TrailBlazer - 4WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Entertainment/Communication Connector End Views

Connector 1:	Audio Amplifier C1 (w/UQA)
Connector 2:	Audio Amplifier C2 (w/UQA)
Connector 3:	Cellular Microphone (UE1)
Connector 4:	Digital Radio Receiver (w/U2K)
Connector 5:	Digital Video Disc (DVD) Player (U42)
Connector 6:	Radio C1 (w/o UQA)
Connector 7:	Radio C1 (w/UQA)
Connector 8:	Radio C2
Connector 9:	Speaker - Left Front Door (w/UQA)
Connector 10:	Speaker - Left Front I/P (w/UQA)
Connector 11:	Speaker - Left Rear Door (w/o UQA)
Connector 12:	Speaker - Left Rear Door (w/UQA)
Connector 13:	Speaker - Right Front Door (w/UQA)
Connector 14:	Speaker - Right Front I/P (w/UQA)
Connector 15:	Speaker - Right Rear Door (w/o UQA)
Connector 16:	Speaker - Right Rear Door (w/UQA)
Connector 17:	Speaker Assembly - Left Front Door (w/o UQA)
Connector 18:	Speaker Assembly - Right Front Door (w/o UQA)
Connector 19:	Vehicle Communication Interface Module (VCIM) C1 (UE1)
Connector 20:	Vehicle Communication Interface Module (VCIM) C2 (UE1)

Audio Amplifier C1 (w/UQA)

Connector Part Information

OEM: 12110088
Service: 15306210
Description: 24-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

Pins: A5-A7, A8
Terminal/Tray: 12146448/19
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Pins: A9-A12, B1-B12
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Audio Amplifier C1 (w/UQA)

Pin	Wire Color	Circuit No.	Function
A1-A4	--	--	Not Used
A5	TN	201	Left Front Speaker Output (+)
A6	GY	118	Left Front Speaker Output (-)
A7	L-GN	200	Right Front Speaker Output (+)
A8	D-GN	117	Right Front Speaker Output (-)
A9	D-BU	1857	Left Front Midrange Speaker Output (+)
A10	L-BU	1957	Left Front Midrange Speaker Output (-)
A11	OG	1853	Right Front Midrange Speaker Output (+)
A12	D-GN	1953	Right Front Midrange Speaker Output (-)
B1	GY/BK	2334	Radio Mute Signal
B2	PU	493	Rear Seat Audio Enable Signal
B3	BK	1946	Right Rear Low Level Audio Signal (-)
B4	D-BU	546	Right Rear Low Level Audio Signal (+)
B5	D-GN/WH	1547	Left Rear Low Level Audio Signal (-)
B6	BN	599	Left Rear Low Level Audio Signal (+)
B7	OG/BK	1546	Right Front Low Level Audio Signal (-)
B8	L-GN	512	Right Front Low Level Audio Signal (+)
B9	D-GN	1947	Left Front Low Level Audio Signal (-)
B10	TN	511	Left Front Low Level Audio Signal (+)
B11	PK	314	Radio On Signal
B12	BARE	2099	Drain Wire

Audio Amplifier C2 (w/UQA)

Connector Part Information

OEM: 15357040
Service: 12110626
Description: 8-Way F Metri-Pack 280 Series (L-GY)

Terminal Part Information

Pins: A
Terminal/Tray: 12110842/4
Core/Insulation Crimp: A/B
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: B-C, F-H
Terminal/Tray: 12110844/4
Core/Insulation Crimp: C/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Pins: E
Terminal/Tray: 12110844/4
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Audio Amplifier C2 (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	BK	1650	Ground
B	BN	199	Left Rear Speaker Output (+)
C	D-BU	46	Right Rear Speaker Output (+)
D	--	--	Not Used
E	BARE	1573	Drain Wire
F	L-BU	115	Right Rear Speaker Output (-)
G	YE	116	Left Rear Speaker Output (-)
H	OG	3740	Battery Positive Voltage

Cellular Microphone (UE1)

Connector Part Information

OEM: 12047663
Service: 12085481
Description: 2-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12059894/5
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Cellular Microphone (UE1)

Pin	Wire Color	Circuit No.	Function
A	GY	655	Cellular Microphone Low Reference
B	D-GN	654	Cellular Microphone Signal

Digital Radio Receiver (w/U2K)

Connector Part Information

OEM: 15394150
Service: 15394150
Description: 16-Way F Micro 64 Series (BK)

Pins: 2-3, 7, 9-10, 16
Terminal/Tray: 15359541/4
Core/Insulation Crimp: M/M
Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)

Digital Radio Receiver (w/U2K)

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	BN/WH	367	Left Audio Signal (+)
3	D-GN/WH	368	Right Audio Signal (+)
4-6	--	--	Not Used
7	YE	5679	Class 2 Serial Data
8	--	--	Not Used
9	BK/WH	751	Ground
10	BK/WH	372	Audio Common
11-15	--	--	Not Used
16	OG	340	Battery Positive Voltage

Digital Video Disc (DVD) Player (U42)

Connector Part Information

OEM: 15341086
Service: 88986454
Description: 12-Way F Multilock 040 Series (BK)

Terminal Part Information

Pins: 2, 5-7, 9, 12
Terminal/Tray: 173681-2/17
Core/Insulation Crimp: E/4
Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)

Digital Video Disc (DVD) Player (U42)

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	YE/BK	5485	Class 2 Serial Data
3-4	--	--	Not Used
5	D-GN/WH	368	Right Audio Signal (+)
6	BN/WH	367	Left Audio Signal (+)
7	BK	1350	Ground
8	--	--	Not Used
9	OG	3140	Battery Positive Voltage
10-11	--	--	Not Used
12	BK/WH	372	Audio Common

Radio C1 (w/o UQA)

Connector Part Information

OEM: 12110088
Service: 15306210
Description: 24-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

Pins: A1, A8-A12, B1, B8-B11
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Radio C1 (w/o UQA)

Pin	Wire Color	Circuit No.	Function
A1	OG	1044	Radio Class 2 Serial Data
A2-A7	--	--	Not Used
A8	TN	201	Left Front Speaker Output (+)
A9	GY	118	Left Front Speaker Output (-)
A10	L-BU	115	Right Rear Speaker Output (-) (w/o UK6)
A10	BK	1946	Right Rear Low Level Audio Signal (-) (w/UK6)
A11	D-BU	46	Right Rear Speaker Output (+) (w/o UK6)
A11	D-BU	546	Right Rear Low Level Audio Signal (+) (w/UK6)
A12	BK/WH	751	Ground
B1	OG	340	Battery Positive Voltage
B2-B7	--	--	Not Used
B8	BN	199	Left Rear Speaker Output (+) (w/o UK6)
B8	BN/WH	599	Left Rear Low Level Audio Signal (+) (w/UK6)
B9	YE	116	Left Rear Speaker Output (-) (w/o UK6)
B9	D-GN/WH	1547	Left Rear Low Level Audio Signal (-) (w/UK6)
B10	D-GN	117	Right Front Speaker Output (-)
B11	L-GN	200	Right Front Speaker Output (+)
B12	--	--	Not Used

Radio C1 (w/UQA)

Connector Part Information

OEM: 12110088
Service: 15306210
Description: 24-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

Pins: A1, A3, A5, A8-A12, B1, B3, B6, B8-B11
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Radio C1 (w/UQA)

Pin	Wire Color	Circuit No.	Function
A1	OG	1044	Radio Class 2 Serial Data
A2	--	--	Not Used
A3	PU	493	Rear Seat Audio Enable Signal
A4	--	--	Not Used
A5	BARE	2099	Drain Wire
A6-A7	--	--	Not Used
A8	TN	511	Left Front Low Level Audio Signal (+)
A9	D-GN	1947	Left Front Low Level Audio Signal (-)
A10	BK	1946	Right Rear Low Level Audio Signal (-)
A11	D-BU	546	Right Rear Low Level Audio Signal (+)
A12	BK/WH	751	Ground
B1	OG	340	Battery Positive Voltage
B2	--	--	Not Used
B3	PK	314	Radio On Signal
B4-B5	--	--	Not Used
B6	GY/BK	2334	Radio Mute Signal
B7	--	--	Not Used
B8	BN	599	Left Rear Low Level Audio Signal (+)
B9	D-GN/WH	1547	Left Rear Low Level Audio Signal (-)
B10	OG/BK	1546	Right Front Low Level Audio Signal (-)
B11	L-GN	512	Right Front Low Level Audio Signal (+)
B12	--	--	Not Used

Radio C2

Connector Part Information

OEM: 12064799
Service: 15305996
Description: 12-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

Pins: C, E, H, J-M
Terminal/Tray: 12146447/3
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Radio C2

Pin	Wire Color	Circuit No.	Function
A-B	--	--	Not Used
C	BARE	1573	Drain Wire (U42/U2K)
D	--	--	Not Used
E	D-GN/WH	817	Vehicle Speed Signal (w/UQA)
F-G	--	--	Not Used
H	D-GN/WH	368	Right Audio Signal (+) (U42/U2K)
J	BN/WH	367	Left Audio Signal (-) (U42/U2K)
K	BK/WH	372	Audio Common (U42/U2K)
L	OG/BK	2061	Remote Radio Audio Output (-) (w/UE1)
M	PK/BK	2062	Remote Radio Left Audio Signal (w/UE1)

Speaker - Left Front Door (w/UQA)

Connector Part Information

OEM: 12064867
Service: 88987981
Description: 2-Way F Metri-Pack 150 Series (NA)

Terminal Part Information

Terminal/Tray: 12047767/2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Left Front Door (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	GY	118	Left Front Speaker Output (-)
B	TN	201	Left Front Speaker Output (+)

Speaker - Left Front I/P (w/UQA)

Connector Part Information

OEM: 12059253
Service: 12125690
Description: 2-Way F Metri-Pack 150 Series (L-GN)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Left Front I/P (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	L-BU	1957	Left Front Midrange Speaker Output (-)
B	D-BU	1857	Left Front Midrange Speaker Output (+)

Speaker - Left Rear Door (w/o UQA)

Connector Part Information

OEM: 12052832
Service: 12101825
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Left Rear Door (w/o UQA)

Pin	Wire Color	Circuit No.	Function
A	BN	199	Left Rear Speaker Output (+)
B	YE	116	Left Rear Speaker Output (-)

Speaker - Left Rear Door (w/UQA)

Connector Part Information

OEM: 12064869
Service: 12117323
Description: 2-Way F Metri-Pack 150 Series (BU)

Terminal Part Information

Terminal/Tray: 12047767/2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Left Rear Door (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	YE	116	Left Rear Speaker Output (-)
B	BN	199	Left Rear Speaker Output (+)

Speaker - Right Front Door (w/UQA)

Connector Part Information

OEM: 12064867
Service: 88987981
Description: 2-Way F Metri-Pack 150 Series (NA)

Terminal Part Information

Terminal/Tray: 12047767/2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Right Front Door (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	D-GN	117	Right Front Speaker Output (-)
B	L-GN	200	Right Front Speaker Output (+)

Speaker - Right Front I/P (w/UQA)

Connector Part Information

OEM: 12059253
Service: 12125690
Description: 2-Way F Metri-Pack 150 Series (L-GN)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Right Front I/P (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	D-GN	1953	Right Front Midrange Speaker Output (-)
B	OG	1853	Right Front Midrange Speaker Output (+)

Speaker - Right Rear Door (w/o UQA)

Connector Part Information

OEM: 12052832
Service: 12101825
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Right Rear Door (w/o UQA)

Pin	Wire Color	Circuit No.	Function
A	D-BU	46	Right Rear Speaker Output (+)
B	L-BU	115	Right Rear Speaker Output (-)

Speaker - Right Rear Door (w/UQA)

Connector Part Information

OEM: 12064869
Service: 12117323
Description: 2-Way F Metri-Pack 150 Series (BU)

Terminal Part Information

Terminal/Tray: 12047767/2
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker - Right Rear Door (w/UQA)

Pin	Wire Color	Circuit No.	Function
A	L-BU	115	Right Rear Speaker Output (-)
B	D-BU	46	Right Rear Speaker Output (+)

Speaker Assembly - Left Front Door (w/o UQA)

Connector Part Information

OEM: 12052832
Service: 12101825
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker Assembly - Left Front Door (w/o UQA)

Pin	Wire Color	Circuit No.	Function
A	TN	201	Left Front Speaker Output (+)
B	GY	118	Left Front Speaker Output (-)

Speaker Assembly - Right Front Door (w/o UQA)

Connector Part Information

OEM: 12052832
Service: 12101825
Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Speaker Assembly - Right Front Door (w/o UQA)

Pin	Wire Color	Circuit No.	Function
A	L-GN	200	Right Front Speaker Output (+)
B	D-GN	117	Right Front Speaker Output (-)

Vehicle Communication Interface Module (VCIM) C1 (UE1)

Connector Part Information

OEM: 15431362
Service: 15306351
Description: 16-Way F Micro 100A Series (NA)

Terminal Part Information

Pins: 2-3, 6-8, 11, 15-16
Terminal/Tray: 15445905/23
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12180559/J-35616-6 (BN)

Vehicle Communication Interface Module (VCIM) C1 (UE1)

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	BN/WH	2517	Keypad Red LED Signal
3	YE/BK	2516	Keypad Green LED Signal
4-5	--	--	Not Used
6	L-GN/BK	2515	Keypad Supply Voltage
7	BK	1450	Ground
8	BK	1450	Ground
9-10	--	--	Not Used
11	D-GN/WH	2514	Keypad Signal
12-14	--	--	Not Used
15	OG	3140	Battery Positive Voltage
16	OG	3140	Battery Positive Voltage

Vehicle Communication Interface Module (VCIM) C2 (UE1)

Connector Part Information

OEM: 15431365
Service: 88952886
Description: 12-Way F Micro 100A Series (NA)

Terminal Part Information

Pins: 1-2, 6, 8-10
Terminal/Tray: 15445905/23
Core/Insulation Crimp: J/J
Release Tool/Test Probe: 12180559/J-35616-6 (BN)

Vehicle Communication Interface Module (VCIM) C2 (UE1)

Pin	Wire Color	Circuit No.	Function
1	PK/BK	2062	Navigation Mono Audio Signal (+)
2	OG/BK	2061	Navigation Mono Audio Signal (-)
3-5	--	--	Not Used
6	L-GN/BK	1098	Radio Class 2 Serial Data
7	--	--	Not Used
8	BARE	1705	Shielded Ground
9	D-GN	654	Cellular Microphone Signal
10	GY	655	Cellular Microphone Low Reference
11-12	--	--	Not Used