K38 Chassis Control Module (-G96)

WARNING: This page is about a different car, the 2018 Cadillac CTS. 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: 89047375
Service Connector: 19178089
Description: 38-Way F 0.64, 2.8 GT Series, Sealed (BK)

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13575392	J-35616-4A (PU)	J-38125-553	15304720	Delphi 19	4	5
II	13578924	J-35616-64B (LT BU)	J-38125-215A	SAITS-A03T-M064	Yazaki 14	9	9

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	2	RD/VT	2640	Battery Positive Voltage	I	-
2 - 4	-	-	-	Not Occupied	-	-
5	0.35	BU	2500	High Speed GMLAN Serial Data (+) 1	II	-
6	0.5	BU	2500	High Speed GMLAN Serial Data (+) 1	II	-
7	-	-	-	Not Occupied	-	-
8	0.35	VT/YE	5985	Accessory Wakeup Serial Data	II	-
9	-	-	-	Not Occupied	-	-
10	0.35	BU/WH	7446	Fuel Line Pressure Sensor Signal	II	-
11 - 12	-	-	-	Not Occupied	-	-
13	2	GY	120	Fuel Pump Control	I	-
14	-	-	-	Not Occupied	-	-
15	0.5	BN/BU	4065	Powertrain Mount Solenoid Control 1	II	LTG
16	0.5	BN/YE	4066	Powertrain Mount Solenoid Control 2	II	-
17	0.35	WH	2501	High Speed GMLAN Serial Data (-) 1	II	-
18	0.5	WH	2501	High Speed GMLAN Serial Data (-) 1	II	-
19	-	-	-	Not Occupied	-	-
20	0.35	GN/GY	465	Fuel Pump Primary Relay Control	II	-
21	0.5	VT/BK	339	Run/Crank Ignition 1 Voltage	II	-
22	0.35	BN/RD	7445	Fuel Line Pressure Sensor 5V Reference	II	-
23	0.35	BK/YE	7447	Fuel Line Pressure Sensor Low Reference	II	-
24	0.5	BU	7443	Fuel System Control Module Shield Ground Extension	II	-
25	2	BK	2350	Ground	I	-
26 - 37	-	-	-	Not Occupied	-	-
38	2	BK/GN	1580	Fuel Pump Low Reference	I	-