X204 Headliner Harness (U42) to Instrument Panel Harness (Y91) or Instrument Panel Extension Harness (except Y91)

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Courtesy of GENERAL MOTORS CORP.

Courtesy of GENERAL MOTORS CORP.

Connector Part Information OEM: 15332160 Service: 19149307 Description: 12-Way F GT 150 Series (BK)	Connector Part Information OEM: 15332166 Service: 88953332 Description: 12-Way M GT 150 Series (BK)
Terminal Part Information Terminal: 12191812/19 Core/Insulation Crimp: E/C Release Tool/Test Probe: 15315247/J-35616-2A (GY)	Terminal Part Information Terminal: 15304702/19 Core/Insulation Crimp: E/C Release Tool/Test Probe: 15315247/J-35616-3 (GY)

X204 Headliner Harness (U42) to Instrument Panel Harness (Y91) or Instrument Panel Extension Harness (except Y91)

Pin	Wire	Circuit	Function	Pin	Wire	Circuit	Function
A	0.35 PK	5829	Infra Red Module Control	A	0.35 PK	5829	Infra Red Module Control
B	0.35 OG/BK	5329	Left Infra Red Audio Signal	B	0.35 OG/BK	5329	Left Infra Red Audio Signal
C	0.35 PU/WH	5330	Right Infra Red Audio Signal	C	0.35 PU/WH	5330	Right Infra Red Audio Signal
D	0.35 BN/WH	5331	Low Reference	D	0.35 BN/WH	5331	Low Reference
E	0.35 BARE	5332	Infra Red Audio Drain Wire	E	0.35 BARE	5332	Infra Red Audio Drain Wire
F	0.35 L-BU	5826	Left DVD Audio Signal (+)	F	0.35 L-BU	5826	Left DVD Audio Signal (+)
G	0.35 WH	5828	Right DVD Audio Signal (+)	G	0.35 WH	5828	Right DVD Audio Signal (+)
H	0.35 PU	6979	DVD Audio Common	H	0.35 PU	6979	DVD Audio Common
J	0.35 BARE	6980	DVD Audio Shield	J	0.35 BARE	6980	DVD Audio Shield
K	0.35 OG/BK	5831	Remote Infra Red Signal (+)	K	0.35 OG/BK	5831	Remote Infra Red Signal (+)
L	0.35 TN/WH	5830	Remote Infra Red Signal (-)	L	0.35 TN/WH	5830	Remote Infra Red Signal (-)
M	0.35 BK	2550	Ground	M	0.5 BK	2550	Ground