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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2079 (Wiring Systems And Power Management - Inline Harness Connector End Views - X215 Through X800) >> X278 Instrument Panel Harness to Body Harness (MEX/A52)

X278 Instrument Panel Harness to Body Harness (MEX/A52)

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GM556473Courtesy of GENERAL MOTORS CORP.
GM542307Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 15326924
  • Service: 15306174
  • Description: 8-Way F GT 280 Series (BK)
 Connector Part Information 
  • OEM: 15328634
  • Service: 15306176
  • Description: 8-Way M GT 280 Series (BK)
Terminal Part Information 
  • Pins: B, F
  • Terminal/Tray: 15304711/8
  • Core/Insulation Crimp: 2/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: C, E
  • Terminal/Tray: 15304711/8
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
 Terminal Part Information 
  • Pins: B
  • Terminal/Tray: 15304724/8
  • Core/Insulation Crimp: A/D
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
  • Pins: C, F
  • Terminal/Tray: 15304724/8
  • Core/Insulation Crimp: 2/A
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
  • Pins: E
  • Terminal/Tray: 15304722/8
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-5 (PU)
X278 Instrument Panel Harness to Body Harness (MEX/A52)

Pin Wire Circuit Function Pin Wire Circuit Function
A - - Not Used A - - Not Used
B 1 BK 2550 Ground (MEX) B 3 BK 2550 Ground
C 0.5 RD/WH 4440 Battery Positive Voltage (MEX) C 0.8 RD/WH 4440 Battery Positive Voltage
D - - Not Used D - - Not Used
E 0.35 PK 1139 Ignition Voltage (MEX) E 0.35 PK 1139 Ignition Voltage
1 PK 1139 Ignition Voltage (C99)
F 1 WH/BK 158 Cargo Lamp Switch Signal (MEX) F 1 WH/BK 158 Cargo Lamp Switch Signal
G-H - - Not Used G-H - - Not Used
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