S48B Multifunction Switch - Overhead Console

WARNING: This page is about a different car, the 2019 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Harness Type: Headliner
OEM Connector: AIT2PB-22-2AK
Service Connector: 13504097
Description: 22-Way F 0.64 Kaizen Series (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13575742	J-35616-64B (LT BU)	J-38125-215A	SAIT-A03T-M064	Yazaki 14	P	P
II	13575867	J-35616-64B (LT BU)	J-38125-215A	SAIT-A03T-M064	Yazaki 14	P	P

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.35	RD/BU	4540	Battery Positive Voltage	II	-
2	0.35 0.5	WH/YE WH/YE	7557 7557	LED Ambient Lighting Control 1 LED Ambient Lighting Control 1	II I	C3U -C3U
3	0.35	GY	156	Courtesy Lamp Switch Signal	II	-
4	-	-	-	Not Occupied	-	-
5	0.5 0.5	BK BK/WH	1750 1751	Ground Signal Ground	I I	LHD RHD
6	-	-	-	Not Occupied	-	-
7	0.35 0.5	WH/BN WH/BN	6815 6815	Inadvertent Power Control Inadvertent Power Control	II I	C3U -C3U
8	0.35 0.5	GY GY	157 157	Interior Lamp Control Interior Lamp Control	II I	C3U -C3U
9	0.35	BU/VT	5027	Sunroof Switch Data 1 Signal	II	-
10	-	-	-	Not Occupied	-	-
11	0.35	GN	2308	Passenger Air Bag Off Indicator Control	II	AL0/UEN
12	0.35	BU	2307	Passenger Air Bag On Indicator Control	II	AL0/UEN
13	0.35	VT/WH	5234	Passenger Seat Belt Indicator Control	II	-
14	0.35	BN/WH	2517	Keypad Red LED Control	II	UE1
15	0.35	YE/VT	2516	Keypad Green LED Control	II	UE1
16	0.35	GN/BK	2515	Keypad Control	II	UE1
17	0.35	GN/WH	2514	Keypad Signal	II	UE1
18	0.35	WH	6816	Indicator Dimming Control	II	-
19	0.35	BU/GY	4672	Dome Lamp Off Indicator Control	II	-
20	0.35	BK/GY	128	Sunroof Switch Low Reference	II	-
21	0.35	GY/GN	328	Interior Lamp Defeat Switch Signal	II	-
22	0.35	YE	6817	LED Backlight Dimming Control	II	-