K19 Suspension Control Module (F45) Connector End View

WARNING: This page is about a different car, the 2011 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: K19 Suspension Control Module (F45) Connector End View

Courtesy of GENERAL MOTORS CORP.

K19 Suspension Control Module (F45)

Pin	Wire	Circuit	Function
1	0.75 RD/L-GN	1040	Battery Positive Voltage
2	0.75 L-GN/GY	1119	Right Rear Damping Servo Control
3	0.75 BN/RD	1118	Right Rear Damping Servo Supply Voltage
4	0.75 D-BU/RD	1114	Left Rear Damping Servo Supply Voltage
5	0.75 L-GN/VT	1115	Left Rear Damping Servo Control
6	0.5 WH/D-BU	5986	Serial Data Communication Enable
7	0.5 WH/YE	3256	Rear Accelerometer Signal
8	0.5 WH/VT	3259	Left Front Accelerometer Signal
9	0.5 YE/WH	946	Right Front Accelerometer Signal
10	0.5 WH	1100	Left Front Wheel Damping Accelerometer Signal
11	0.5 WH	1106	Right Front Wheel Damping Accelerometer Signal
12	0.75 YE	1817	Left Front Wheel Accelerometer Voltage Reference
13	0.75 GY/D-BU	1113	Left Front Damping Servo Control
14	0.75 L-GN/RD	1107	Left Front Damping Servo Supply Voltage
15	0.75 GY/RRD	1116	Right Front Damping Servo Supply Voltage
16	0.75 GY/WH	1117	Right Front Damping Servo Control
17	0.75 RD/L-GN	1040	Battery Positive Voltage
18	0.75 BK	2350	Ground
19	0.75 BK	2350	Ground
20	0.75 BK/BN	1099	Left Front Wheel Damping Accelerometer Low Reference
21	0.5 D-BU	2500	High Speed GMLAN Serial Data (+) (1)
22	0.5 D-BU	2500	High Speed GMLAN Serial Data (+) (1)
23	0.5 D-BU	2500	High Speed GMLAN Serial Data (+) (1)
24	0.5 WH	2501	High Speed GMLAN Serial Data (-) (1)
25	0.5 WH	2501	High Speed GMLAN Serial Data (-) (1)
26	0.5 WH	2501	High Speed GMLAN Serial Data (-) (1)
27-28	-	-	Not Used
29	0.5 D-BU	6105	High Speed GMLAN Serial Data (+) (2)
30	0.5 WH	6106	High Speed GMLAN Serial Data (-) (2)
31-32	-	-	Not Used

Connector Part Information

Harness Type: Body
OEM Connector: 24414883
Service Connector: 13576557
Description: 32-Way F 0.64 Micro Quadlok Series (BU)

Terminal Part Information

Pins: 1, 18
Terminated Lead: Pending
Release Tool: 12094429
Diagnostic Test Probe: J-35616-64B (L-BU)
Terminal/Tray: 928999-5/15
Core/Insulation Crimp: K/K

Pins: 2-5, 11, 13-16,
Terminated Lead: Pending
Release Tool: 12094429
Diagnostic Test Probe: J-35616-64B (L-BU)
Terminal/Tray: 928999-5/15
Core/Insulation Crimp: J/J

Pins: 6-10, 12, 20-25, 28-31
Terminated Lead: Pending
Release Tool: 12094429
Diagnostic Test Probe: J-35616-64B (L-BU)
Terminal/Tray: 928999-5/15
Core/Insulation Crimp: H/H