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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2009 (WIRING SYSTEMS AND POWER MANAGEMENT - INLINE HARNESS CONNECTOR END VIEWS - X100 THROUGH X275)INLINE HARNESS CONNECTOR END VIEWSX129 INSTRUMENT PANEL HARNESS TO CHASSIS HARNESS (HP2)
2006 Chevrolet Suburban C1500, 5.3 Z

X129 Instrument Panel Harness to Chassis Harness (HP2)

2006 Chevrolet Suburban C1500, 5.3 ZSECTION X129 Instrument Panel Harness to Chassis Harness (HP2)
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.
GM655811
GM655813
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 15326084
  • Service Connector: 15326084
  • Description: 16-Way F GT 150 280 Sealed 4.0 5.8 (BK)
 Connector Part Information
  • Harness Type: Chassis
  • OEM Connector: 19181245
  • Service Connector: 15326085
  • Description: 16-Way M GT 150 280 Sealed 4.0 5.8 (BK)
Terminal Part Information
  • Pins: B, C, D, K, M, N
  • Terminated Lead: Pins B, C, K, M, N - 13575413
  • Terminated Lead: Pins D - 13327112
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/1
  • Pins: H, J
  • Terminated Lead: 13327132
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: E/5
 Terminal Part Information
  • Pins: A, S
  • Terminated Lead: 13575443
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-5 (PU)
  • Terminal/Tray: 15304732/8
  • Core/Insulation Crimp: A/5
  • Pins: B-D, K, M, N
  • Terminated Lead: 13575397
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 15326269/19
  • Core/Insulation Crimp: E/4
  • Pins: H, J
  • Terminated Lead: 13327134
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-5 (PU)
  • Terminal/Tray: 15304731/19
  • Core/Insulation Crimp: E/5
X129 Instrument Panel Harness to Chassis Harness (HP2)

Pin Wire Circuit Function Pin Wire Circuit Function
A - - Not Used A 3 RD/BK 442 Not Used
B 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus + B 0.5 YE/BK 2500 High Speed GMLAN Serial Data Bus +
C 0.5 TN 2501 High Speed GMLAN Serial Data Bus - C 0.5 YE 2501 High Speed GMLAN Serial Data Bus -
D 0.35 L-BU 5986 Serial Data Communication Enable D 0.5 L-BU 5986 Serial Data Communication Enable
E-G - - Not Used E-G - - Not Used
H 0.5 RD/BK 910 5-Volt Reference H 0.5 RD 442 5-Volt Reference
J 0.5 RD/BK 911 Pedal Travel Sensor Signal A J 0.5 RD/BK 442 Pedal Travel Sensor Signal A
K 0.5 RD/BK 912 Pedal Travel Sensor Signal B K 0.5 RD/BK 442 Pedal Travel Sensor Signal B
L - - Not Used L - - Not Used
M 0.5 TN 948 Yaw Rate and Lateral Acceleration Sensor Feed M 0.5 TN 948 Yaw Rate and Lateral Acceleration Sensor Feed
N 0.5 TN 950 Yaw Rate and Lateral Acceleration Sensor Ground N 0.5 TN/WH 950 Yaw Rate and Lateral Acceleration Sensor Ground
P-S - - Not Used P-R - - Not Used
S 3 BK 2150 Not Used
RENDER: 1.0x

NO RELATED

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

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  • • 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.