X50A Fuse Block - Underhood X4

Courtesy of GENERAL MOTORS COMPANY

Connector Part Information

Terminal Part Information

Terminal Type ID	Terminated Lead	Diagnostic Test Probe	Terminal Removal Tool	Service Terminal	Tray Name	Core Crimp	Insulation Crimp
I	13575839	J-35616-35 (VT)	J-38125-11A	7116-4110-02	Yazaki 9	E	C
II	13575839	J-35616-4A (PU)	J-38125-11A	7116-4111-02	Yazaki 9	E	A
III	13575850	J-35616-14 (GN)	J-38125-557	Not Available	Not Available	Not Available	Not Available
IV	13578927	J-35616-22 (RD)	J-38125-11A	7116-3251	Yazaki 10	F	3
V	13578928	J-35616-42 (RD)	J-38125-11A	Not Available	Not Available	Not Available	Not Available
VI	19368264	J-35616-4A (PU)	J-38125-11A	7116-4112-02	Yazaki 9	C	D

Pin	Size	Color	Circuit	Function	Terminal Type ID	Option
1	-	-	-	Not Occupied	-	-
2	2.5	YE	6	Starter Solenoid Actuator Crank Ignition Voltage	VI	-
3 - 6	-	-	-	Not Occupied	-	-
7	0.5	VT/BK	2139	Run/Crank Ignition 1 Voltage 21	III	-
8	-	-	-	Not Occupied	-	-
9	0.5	VT/GY	139	Run/Crank Ignition 1 Voltage 1	III	-
10	0.5	YE	5991	Powertrain Relay Coil Control	III	-
11	0.5	VT/BU	7078	Powertrain Main Relay Fused Supply Voltage 7	III	M3W
12	-	-	-	Not Occupied	-	-
13	1	BN/GN	59	A/C Compressor Clutch Control	III	-
14	0.5	YE/VT	4325	Starter Pinion Solenoid Actuator Relay Control	III	-
15	0.5	YE/BU	5126	Turbocharger Coolant Pump Control	III	-
16	0.75	BU/YE	7574	A/C Compressor Solenoid Valve Control	III	-
17 - 19	-	-	-	Not Occupied	-	-
20	0.75	BU/BN	7573	A/C Compressor Solenoid Valve Control	II	-
21	2.5	BN/VT	1470	Brake Booster Pump Motor Control	V	-
22	3	YE/GN	4358	Starter Pinion Solenoid Actuator Voltage	IV	-
23	2	VT/BU	5291	Powertrain Main Relay Fused Supply 2	VI	-
24	0.5	YE/BK	625	Starter Enable Relay Control	III	-
25	2	VT/BU	5290	Powertrain Main Relay Fused Supply 1	VI	-
26	-	-	-	Not Occupied	-	-
27	0.5	VT/BU	5705	Powertrain Main Relay Fused Supply 6	III	-
28	0.5	WH/GY	459	A/C Compressor Clutch Relay Control	III	-
29	-	-	-	Not Occupied	-	-
30	0.5	GY	5127	Turbocharger Coolant Pump Relay Control	III	-
31	0.5	VT/BU	5293	Powertrain Main Relay Fused Supply 4	III	-
32 - 34	-	-	-	Not Occupied	-	-
35	0.5	VT/BU	5294	Powertrain Main Relay Fused Supply 5	III	-
36	-	-	-	Not Occupied	-	-
37	2	VT/BU	5292	Powertrain Main Relay Fused Supply 3	VI	-
38	0.5	BN	6305	Brake Vacuum Switch Signal	III	-
39	0.5	RD/WH	140	Secondary Fused Battery Positive Voltage 1	I	-
40	-	-	-	Not Occupied	-	-