X103 Instrument Panel Harness to Forward Lamp Harness

2006 Chevrolet Suburban C1500, 5.3 ZSECTION X103 Instrument Panel Harness to Forward Lamp Harness
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
GM646383
GM632345
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 15326864
  • Service Connector: 19180282
  • Description: 16-Way F GT 150 Series Sealed (BK)
Connector Part Information
  • Harness Type: Forward Lamp
  • OEM Connector: 15326868
  • Service Connector: 15306364
  • Description: 16-Way M GT 150 Series Sealed (BK)
Terminal Part Information
  • Terminated Lead: Pins A-D: 13575413
  • Terminated Lead: Pins E-S: 13327112
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/1
Terminal Part Information
  • Terminated Lead: Pins A-D, F-H, P, R: 13575397
  • Terminated Lead: Pins E, J, K, S: 13576363
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 15326269/19
  • Core/Insulation Crimp: E/4
X103 Instrument Panel Harness to Forward Lamp Harness

Pin Wire Circuit Function Pin Wire Circuit Function
A 0.5 TN/OG 5045 Low Reference A 0.5 TN/OG 5045 Low Reference
B 0.5 YE 354 Discriminating Sensor - Signal B 0.5 YE 354 Discriminating Sensor - Signal
C 0.5 GY 5600 Low Reference C 0.5 GY 5600 Low Reference
D 0.5 D-GN 1409 Discriminating Sensor - Right - Signal D 0.5 D-GN 1409 Discriminating Sensor - Right - Signal
E - - Not Used E - - Not Used
F 0.35 TN 185 Low Washer Fluid Indicator Control F 0.5 TN 185 Low Washer Fluid Indicator Control
G 0.35 PK/BK 109 Hood Ajar Switch Signal G 0.5 PK/BK 109 Hood Ajar Switch Signal
H 0.35 PU 5531 Hood Closed Switch Signal H 0.5 PU 5531 Hood Closed Switch Signal
J 0.35 D-BU 3204 Left Headlamp Outage Detection Signal (T4Q) J 0.35 D-BU 3204 Left Headlamp Outage Detection Signal (T4Q)
K 0.35 D-BU 919 High Voltage Circuit Impact Detection Sensor Signal (HP2) K 0.5 D-BU 919 High Voltage Circuit Impact Detection Sensor Signal (HP2)
0.8 D-GN/RD 6820 Upfitter Provision (6J7) 0.8 D-GN/RD 6820 Upfitter Provision (6J7)
0.35 L-BU 3203 Right Headlamp Outage Detection Signal (T4Q without HP2) 0.35 L-BU 3203 Right Headlamp Outage Detection Signal (T4Q without HP2)
L 0.35 D-BU/WH 918 Low Reference (HP2) L 0.5 D-BU 918 Low Reference (HP2)
0.5 D-BU/YE 6841 Rear Lamp Flasher Signal (6J7) 0.8 D-BU/YE 6841 Rear Lamp Flasher Signal (6J7)
M 0.35 L-BU 3203 Right Headlamp Outage Detection Signal (T4Q with HP2) M 0.35 L-BU 3203 Right Headlamp Outage Detection Signal (T4Q with HP2)
N - - Not Used N - - Not Used
P 0.35 L-GN/BK 735 Ambient Air Temperature Sensor Signal P 0.5 L-GN/BK 735 Ambient Air Temperature Sensor Signal
R 0.35 D-GN 6101 Low Reference R 0.5 D-GN 6101 Low Reference
S 0.35 WH 2282 Headlamp Washer Relay Control (CE4) S 0.5 WH 2282 Headlamp Washer Relay Control (CE4)
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
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