K19 Suspension Control Module (F45)

WARNING: This page is about a different car, the 2020 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:Body
OEM Connector: 0-1241724-2
Service Connector: 13576557
Description: 32-Way F 0.64 Micro-Quadlock Series (BU)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool
I	13575584	J-35616-64B (LT BU)	J-38125-12A
II	13575585	J-35616-64B (LT BU)	J-38125-12A
III	19300632	J-35616-64B (LT BU)	J-38125-12A

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	0.5	RD/GY	1740	Battery Positive Voltage	III	F45+F48
2	0.5	GN/GY	1119	Right Rear Damping Servo Control	III	F45
3	0.5	BN/GN	1118	Right Rear Damping Servo Control	III	F45
4	0.5	BU/GY	1114	Left Rear Damping Servo Control	III	F45
5	0.5	GN/VT	1115	Left Rear Damping Servo Control	III	F45
6	0.35	WH/BU	5986	Serial Data Communication Enable	I	F45
7	0.5	BN/RD	1819	Right Front Wheel Accelerometer 5V Reference	III	F45
8	0.5	BK/GN	1105	Right Front Wheel Damping Accelerometer Low Reference	III	F45
9	-	-	-	Not Occupied	-	-
10	0.5	WH	1100	Left Front Wheel Damping Accelerometer Signal	III	F45
11	0.5	WH	1106	Right Front Wheel Damping Accelerometer Signal	III	F45
12	0.5	YE/RD	1817	Left Front Wheel Accelerometer 5V Reference	III	F45
13	0.5	GY/BU	1113	Left Front Damping Servo Control	III	F45
14	0.5	BN/WH	1107	Left Front Damping Servo Control	III	F45
15	0.5	BN/BU	1116	Right Front Damping Servo Control	III	F45
16	0.5	GY/WH	1117	Right Front Damping Servo Control	III	F45
17	-	-	-	Not Occupied	-	-
18	0.5 0.5	BK BK/WH	2050 1351	Ground Signal Ground	III III	F45+GMC F45+HOLDEN
19	-	-	-	Not Occupied	-	-
20	0.5	BK/BN	1099	Left Front Wheel Damping Accelerometer Low Reference	III	F45
21	-	-	-	Not Occupied	-	-
22	0.35	BU	2500	High Speed GMLAN Serial Data [+] 1	I	F45
23	0.35	BU	2500	High Speed GMLAN Serial Data [+] 1	I	F45
24	0.35	WH	2501	High Speed GMLAN Serial Data [-] 1	I	F45
25	0.35	WH	2501	High Speed GMLAN Serial Data [-] 1	I	F45
26 - 27	-	-	-	Not Occupied	-	-
28	0.35 0.35 0.35	BU/YE BU/YE BU/YE	6105 6105 6105	High Speed GMLAN Serial Data [+] 2 High Speed GMLAN Serial Data [+] 2 High Speed GMLAN Serial Data [+] 2	I II II	F45+UFQ F45+UGN F45-UGN
29	0.35 0.35	BU/YE BU/YE	6105 6105	High Speed GMLAN Serial Data [+] 2 High Speed GMLAN Serial Data [+] 2	II I	F45 F45+UFQ
30	0.35 0.35	WH WH	6106 6106	High Speed GMLAN Serial Data [-] 2 High Speed GMLAN Serial Data [-] 2	II I	F45 F45+UFQ
31	0.35 0.35 0.35	WH WH WH	6106 6106 6106	High Speed GMLAN Serial Data [-] 2 High Speed GMLAN Serial Data [-] 2 High Speed GMLAN Serial Data [-] 2	I II II	F45+UFQ F45+UGN F45-UGN
32	-	-	-	Not Occupied	-	-