P16 Instrument Cluster X1

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Connector Part Information

Harness Type: Instrument Panel
OEM Connector: 90587345
Service Connector: 88988405
Description: 32-Way F 0.64 Micro-Quadlock 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	13575584	J-35616-64B (LT BU)	J-38125-12A	Not Available	Not Available	Not Available	Not Available
II	13575737	J-35616-64B (LT BU)	J-38125-12A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.35	WH/GN	3997	MOST Serial Data (-)	I	-
2	0.35	GY/VT	3998	MOST Serial Data (+)	I	-
3	0.35	GN	5060	Low Speed GMLAN Serial Data	I	-
4	-	-	-	Not Occupied	-	-
5	0.35	WH/VT	3999	MOST Control	I	-
6	-	-	-	Not Occupied	-	-
7	0.5	RD/BU	3240	Battery Positive Voltage	I	-
8	0.35	VT/GY	139	Run/Crank Ignition 1 Voltage	I	-
9 - 11	-	-	-	Not Occupied	-	-
12	0.35	GY/YE	3885	Forward Collision Alert LED Control	I	UEU-UV6
13 - 15	-	-	-	Not Occupied	-	-
16	0.35	BN/WH	419	Check Engine Indicator Control	I	-
17	0.35	GY/VT	3998	MOST Serial Data (+)	I	-
18	0.35	WH/GN	3997	MOST Serial Data (-)	I	-
19	0.5	BK	1350	Ground	I	-
20	0.35	GN/BK	3894	Local Interconnect Network Serial Data Bus 12	I	-
21	0.13	GN	3894	Local Interconnect Network Serial Data Bus 12	II	UV6
22	0.35	WH	121	Engine Speed Signal	I	-
23	-	-	-	Not Occupied	-	-
24	0.35	VT	185	Low Washer Fluid Indicator Control	I	-
25	0.35	BK/BU	61	Outside Ambient Temperature Sensor Low Reference	I	1SV
26	-	-	-	Not Occupied	-	-
27	0.35	BU/GY	636	Outside Ambient Air Temperature Sensor Signal	I	1SV
28 - 29	-	-	-	Not Occupied	-	-
30	0.35	WH/GN	3535	Reflected LED Display Dimming Control	I	UEU-UV6
31 - 32	-	-	-	Not Occupied	-	-