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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1981 (WIRING SYSTEMS AND POWER MANAGEMENT - INLINE HARNESS CONNECTOR END VIEWS - X276 THROUGH X902)INLINE HARNESS CONNECTOR END VIEWSX306 HEADLINER HARNESS TO RIGHT A-PILLAR HARNESS (Z75 WITH DNU)
2006 Chevrolet Suburban C1500, 5.3 Z

X306 Headliner Harness to Right A-Pillar Harness (Z75 with DNU)

2006 Chevrolet Suburban C1500, 5.3 ZSECTION X306 Headliner Harness to Right A-Pillar Harness (Z75 with DNU)
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.
GM2526733
GM813080
Connector Part Information
  • Harness Type: Headliner
  • OEM Connector: 13677808
  • Service Connector: 13576929
  • Description: 12-Way F GT 150 280 Series (BK)
 Connector Part Information
  • Harness Type: Right A-Pillar
  • OEM Connector: 15336209
  • Service Connector: 88986259
  • Description: 12-Way M GT 150 280 Series (BK)
Terminal Part Information
  • Pins: A, F, G, M
  • Terminated Lead: 13575497
  • Release Tool: J-38125-29
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: Pins A, F, M - 13673612/Not Available
  • Terminal/Tray: Pins G - 13673611/Not Available
  • Core/Insulation Crimp: Not Available
  • Pins: B-E, H-K
  • Terminated Lead: 13575492
  • Release Tool: J-38125-29
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 13673609/Not Available
  • Core/Insulation Crimp: Not Available
 Terminal Part Information
  • Pins: A, F, G, M
  • Terminated Lead: 13575507
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-5 (PU)
  • Terminal/Tray: 15304722/8
  • Core/Insulation Crimp: E/C
  • Pins: B-E, H-K
  • Terminated Lead: 13575502
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 15304702/19
  • Core/Insulation Crimp: E/C
X306 Headliner Harness to Right A-Pillar Harness (Z75 with DNU)

Pin Wire Circuit Function Pin Wire Circuit Function
A 0.35 PK/BK 5844 Video Bright Control A 0.35 PK/BK 5844 Video Bright Control
0.35 PK/BK 5844 Video Bright Control
B 0.35 WH/BK 5335 DVD Video Signal (-) B 0.35 WH/BK 5335 DVD Video Signal (-)
C 0.5 BARE 6976 DVD Video Drain Wire C 0.35 BARE 6976 DVD Video Drain Wire
D 0.35 D-GN 6975 DVD Video Signal (+) D 0.35 D-GN 6975 DVD Video Signal (+)
E 0.35 L-GN/BK 5845 Video Module Signal E 0.35 L-GN/BK 5845 Video Module Signal
F 0.5 RD/WH 1540 Battery Positive Voltage F 0.5 RD/WH 1540 Battery Positive Voltage
0.5 RD/WH 1540 Battery Positive Voltage
G 0.5 BARE 2099 Drain Wire G 0.35 BARE 2099 Drain Wire
H 0.35 L-GN 7396 DVD Video Signal 2 (+) H 0.35 L-GN 7396 DVD Video Signal 2 (+)
J 0.35 WH 7394 DVD Video Signal 2 (-) J 0.35 WH 7394 DVD Video Signal 2 (-)
K 0.35 D-GN/WH 7395 Video Mode 2 Signal K 0.35 D-GN/WH 7395 Video Mode 2 Signal
L - - Not Used L - - Not Used
M 0.35 WH 7066 Entertainment Remote Enable Signal M 0.35 WH 7066 Entertainment Remote Enable Signal
0.35 WH 7066 Entertainment Remote Enable Signal
RENDER: 1.0x

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When to See a Mechanic

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

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.