Fuse Block - Body X1

Fig 1: Fuse Block - Body X1 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1-3	-	-	Not Used
4	0.35 WH	193	Rear Defog Relay Control (C49/DE5/DE7)
5	0.5 L-BU	244	Passenger Door Lock Switch Lock Control (AU3)
6	0.35 D-BU	45	Park Lamp Control
7	1 BN	2109	Trailer Park Lamps Control (UY7)
8	0.5 RD/WH	5340	Battery Positive Voltage (AU0/UJ6)
9	1 BN	2109	Trailer Park Lamps Control (03)
10	-	-	Not Used
11	0.5 YE	356	Driver Door Lock Relay Unlock Control (AU3)
12	0.5 BN	2309	Front Park Lamps Control
12	0.8 BN	2309	Front Park Lamps Control (C99)
13	0.8 D-BU/WH	149	Courtesy Lamp Control (03)
13	0.8 D-BU/WH	149	Courtesy Lamp Control (-YF2/YF7)
14	0.35 RD/WH	540	Battery Positive Voltage
15	1 RD/WH	340	Battery Positive Voltage
16	1 YE	618	Left Rear Turn Signal Lamp Control (05/06)
17	-	-	Not Used
18	0.5 L-BU	244	Passenger Door Lock Switch Lock Control (AU3)
19	0.5 YE	356	Driver Door Lock Relay Unlock Control (AU3)
20	0.5 GY/BK	690	Courtesy Lamp Control (YF2/YF7)
21	-	-	Not Used
22	0.5 BK	350	Ground
23	0.8 D-BU/WH	1315	Right Front Turn Signal Lamp Control (DE5/DE7)
24	0.35 BK/WH	351	Ground
25	-	-	Not Used
26	0.8 RD/WH	4440	Battery Positive Voltage (C49/DE5/DE7)
27	-	-	Not Used
28	0.35 YE	43	Ignition Voltage
29	1 D-GN	619	Right Rear Turn Signal Lamp Control (05/06)
30	0.35 BN	341	Ignition Voltage
31	0.35 RD/WH	2840	Battery Positive Voltage (-8S8)
32	0.8 L-BU/WH	1314	Left Front Turn Signal Lamp Control (DE5/DE7)
33	0.35 BN/WH	230	Instrument Panel Lamps Dimming Control
34	0.35 BN	341	Ignition Voltage
35-45	-	-	Not Used
46	1 BN	141	Ignition Voltage
47	0.8 BN	141	Ignition Voltage (LMM)
48	-	-	Not Used
49	0.35 YE	6817	LED Backlight Dimming Control (K34/W1Y)
50-51	-	-	Not Used
52	1 L-GN	1624	Trailer Backup Lamps Control (03/UY7/8S3)
53-54	-	-	Not Used
55	0.35 BN	6136	Supply Voltage (K34/W1Y)
56	-	-	Not Used
57	0.35 D-BU	38	Backup Lamp Relay Control
58	-	-	Not Used
59	0.35 OG	300	Ignition Voltage
60	5 BN	541	Ignition Voltage (YF2/YF7)
61	5 RD/BK	1042	Battery Positive Voltage (YF7)
62	-	-	Not Used

Connector Part Information

OEM: 13578271
Service: See Catalog
Description: 62-Way F 2.8 Series (BK)

Terminal Part Information

Pins: 60, 61
Terminal/Tray: 7116-4122-02/10
Core/Insulation Crimp: D/G
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Pins: 4-6, 8, 11, 14, 18-20, 22, 24, 28, 30, 31, 33, 34, 49, 55, 57, 59
Terminal/Tray: 8100-4443/22
Core/Insulation Crimp: E/A
Release Tool/Test Probe: 15315247/J-35616-35 (VT)

Pins: 7, 9, 13, 15, 16, 23, 26, 29, 32, 46, 47, 52
Terminal/Tray: 8100-4444/22
Core/Insulation Crimp: 2/A
Release Tool/Test Probe: 15315247/J-35616-35 (VT)

Pins: 11, 12
Terminal/Tray: 8100-4445/22
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 15315247/J-35616-35 (VT)