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Fuse Block - Underhood X1

Fig 1: Identifying Fuse Block - Underhood X1
GM1827035Courtesy of GENERAL MOTORS CORP.
Fuse Block - Underhood X1

Pin Wire Circuit Function
1 3 WH 504 Left Cooling Fan Motor High Control
2-3 - - Not Used
4 3 BK 1250 Ground
5 0.5 D-BU 5364 Left DRL/Turn Voltage (Z88 with TVD)
6 0.5 BN/WH 309 Right Park Lamp Voltage (without TSH)
0.5 PU 309 Right Park Lamp Voltage (TSH)
7 0.5 OG 228 Windshield Washer Pump Control
8 0.35 PU 5531 Hood Closed Switch Signal (BTV)
9 - - Not Used
10 0.5 PU 34 Front Fog Lamp Voltage (T96)
11-13 - - Not Used
14 0.5 D-GN/WH 711 Left Headlamp High Beam Voltage
15 1 D-BU/WH 1315 Right Turn Signal Indicator Lamp Voltage (without TSH)
1 L-GN/BK 1315 Right Turn Signal Indicator Lamp Voltage (TSH)
16 1 L-BU/WH 1314 Left Turn Signal Indicator Lamp Voltage (without TSH)
1 D-GN/WH 1314 Left Turn Signal Indicator Lamp Voltage (TSH)
17 0.35 PK/BK 109 Hood Ajar Switch Signal (BTV)
18 0.35 TN 185 Low Washer Fluid Indicator Control
19 0.5 PU 709 Left Park Lamp Voltage
20 0.35 PU 359 DRL voltage (W49)
0.5 YE 712 Left Headlamp Low Beam Voltage (without W49 or TVD)
0.5 D-GN 5365 DRL voltage (Z88 with TVD)
21 0.5 TN/WH 312 Right Headlamp Low Beam Voltage (without W49 or TVD)
1 TN/WH 312 Right Headlamp Low Beam Voltage (W49 or TVD)
22 1 YE 712 Left Headlamp Low Beam Voltage (W49 or TVD)
0.5 YE 712 Left Headlamp Low Beam Voltage (without W49 or TVD)
23 0.5 L-GN/BK 311 Right Headlamp High Beam Voltage
24 - - Not Used
25 0.8 D-GN 392 Rear Window Washer Pump Control
26 - - Not Used
27 0.8 D-GN 1329 Horn Voltage
28 - - Not Used
29 3 GY 532 Left Cooling Fan Motor Low Control
30 - - Not Used
31 3 RD/BK 1342 Battery Positive Voltage (TB5)
32 3 L-BU 409 Right Cooling Fan Motor High Control
Connector Part Information
  • Harness: Forward Lamp
  • OEM Connector: 7283-9458-30
  • Service Connector: 19153183
  • Description: 32-Way F YESC Kaizen Series (BK)
Terminal Part Information
  • Pins: 1, 4, 29, 31, 32
  • Terminated Lead: 13575835
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-42 (RD)
  • Terminal/Tray: 7116-4122-02/10
  • Core/Insulation Crimp: A/B
  • Pins: 5-8, 14-23
  • Terminated Lead: Pending
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 7116-4100-08/9
  • Core/Insulation Crimp: E/C
  • Pins: 10, 15, 16, 21, 22, 25, 27
  • Terminated Lead: Pending
  • Release Tool: J-38125-11A
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 7116-4101-08/9
  • Core/Insulation Crimp: E/A