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Home >> Cadillac >> 2011 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1914 (Wiring Systems And Power Management - Inline Harness Connector End Views - X100 Through X214) >> Inline Harness Connector End Views >> X129 I/P Harness to Chassis Harness (HP2)

X129 I/P Harness to Chassis Harness (HP2)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
GM655811Courtesy of GENERAL MOTORS CORP.
GM655813Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 15326084
  • Service: 15326084
  • Description: 16-Way F GT 150 280 Sealed 4.0 5.8 (BK)
Connector Part Information 
  • OEM: 15326085
  • Service: 15326085
  • Description: 16-Way M GT 150 280 Sealed 4.0 5.8 (BK)
Terminal Part Information 
  • Pins: B-D, K-N
  • Terminal/Tray: 12191819/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-2A (GY)
  • Pins: H, J
  • Terminal/Tray: 15304719/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
Terminal Part Information 
  • Pins: A, S
  • Terminal/Tray: 15304732/8
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
  • Pins: B-D, K-N
  • Terminal/Tray: 15326269/19
  • Core/Insulation Crimp: E/4
  • Release Tool/Test Probe: 15315247/J-35616-3 (GY)
  • Pins: H, J
  • Terminal/Tray: 15304731/19
  • Core/Insulation Crimp: E/5
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
X129 I/P Harness to Chassis Harness (HP2)

Pin Wire Circuit Function Pin Wire Circuit Function
A - - Not Used A 3 RD/BK 442 Battery Positive Voltage
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/BK 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-R - - Not Used P-R - - Not Used
S - - Not Used S 3 BK 2150 Ground