Electronic Brake Control Module (EBCM) (JH6 or JH7)

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information Harness Type: Chassis OEM Connector: 13628862 Service Connector: 19149286 Description: 28-Way F 0.64/6.3 Series Sealed (BK)

Terminal Part Information Pin: 1 Terminated Lead: 13581358 Release Tool: J-38125-11A Diagnostic Test Probe: J-35616-42 (RD) Terminal/Tray: 7116-4142-02/10 Core/Insulation Crimp: A/3 Pins: 2-4, 10, 12-17, 19-20, 26-27 Terminated Lead: 13578883 Release Tool: Not Available Diagnostic Test Probe: Pending Terminal/Tray: Not Available Core/Insulation Crimp: Not Available Pins: 11, 18, 28 Terminated Lead: 13575383 Release Tool: J-38125-11A Diagnostic Test Probe: J-35616-42 (RD) Terminal/Tray: 7116-4142-02/10 Core/Insulation Crimp: D/3

Electronic Brake Control Module (EBCM) (JH6 or JH7)

Pin	Wire	Circuit	Function
1	3 RD/BK	442	Battery Positive Voltage
2	0.5 YE/BK	2500	High Speed GMLAN Serial Data Bus (+)
3	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus (+)
4	0.5 OG	6030	Brake Master Cylinder Pressure Sensor Signal (JL1)
5-9	-	-	Not Used
10	0.5 YE/BK	6032	Low Reference (JL1)
11	5 BK	2150	Ground
12	0.5 YE	2501	High Speed GMLAN Serial Data Bus (-)
13	0.5 TN	2501	High Speed GMLAN Serial Data Bus (-)
14	0.5 D-GN/WH	817	Vehicle Speed Signal
15	0.5 GY/WH	7064	12-Volt Reference
16	0.5 L-BU	830	Left Front Wheel Speed Sensor Signal
17	0.5 GY	6031	5-Volt Reference (JL1)
18	5 RD/BK	1742	Battery Positive Voltage
19	0.5 L-BU	5986	Serial Data Communication Enable
20	0.5 YE/BK	1827	Vehicle Speed Signal
21-25	-	-	Not Used
26	0.5 GY/WH	7065	12-Volt Reference
27	0.5 D-GN	872	Right Front Wheel Speed Sensor Signal
28	5 BK	2150	Ground