K177 Brake Booster Control Module (HP4)

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. 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: 33106254
Service Connector: 19332378
Description: 26-Way F 1.5, 2.8, 4.8 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	13584537	J-35616-14 (GN)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
II	19330700	J-35616-35 (VT)	J-38125-215A	Not Available	Not Available	Not Available	Not Available
III	19369189	J-35616-40 (BU)	J-38125-215A	Not Available	Not Available	Not Available	Not Available

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	4	RD/YE	1142	Battery Positive Voltage	III	-
2	0.35	BU/RD	3335	Brake Pedal Travel Sensor 1 High Reference	I	-
3 - 7	-	-	-	Not Occupied	-	-
8	0.35	BK/GY	3417	Brake Pedal Travel Sensor 1 Low Reference	I	-
9	4	BK	2750	Ground	III	-
10	0.35	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
11	0.35	WH	2501	High Speed GMLAN Serial Data (-) 1	I	-
12 - 14	-	-	-	Not Occupied	-	-
15	0.35	WH	6106	High Speed GMLAN Serial Data (-) 2	I	-
16	0.35	WH	6106	High Speed GMLAN Serial Data (-) 2	I	-
17	1.5	RD/BU	540	Battery Positive Voltage	II	-
18	0.35	BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
19	0.35	BU	2500	High Speed GMLAN Serial Data (+) 1	I	-
20	0.35	BU/WH	3977	Accessory Wakeup Serial Data 2	I	-
21	0.35	VT/GY	139	Run/Crank Ignition 1 Voltage	I	-
22	0.35	BU/YE	3334	Brake Pedal Travel Sensor 1 Signal	I	-
23	0.35	VT/BN	3333	Brake Pedal Travel Sensor 2 Signal	I	-
24	0.35	BU/YE	6105	High Speed GMLAN Serial Data (+) 2	I	-
25	0.35	BU/YE	6105	High Speed GMLAN Serial Data (+) 2	I	-
26	-	-	-	Not Occupied	-	-