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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 VIEWSX407 AUXILIARY HVAC HARNESS TO BODY HARNESS (SWB WITH C69)
2006 Chevrolet Suburban C1500, 5.3 Z

X407 Auxiliary HVAC Harness to Body Harness (SWB with C69)

2006 Chevrolet Suburban C1500, 5.3 ZSECTION X407 Auxiliary HVAC Harness to Body Harness (SWB with C69)
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GM813079
GM813080
Connector Part Information
  • Harness Type: Auxiliary HVAC
  • OEM Connector: 15336205
  • Service Connector: 88986267
  • Description: 12-Way F GT 150 280 Series (BK)
 Connector Part Information
  • Harness Type: Body
  • OEM Connector: 15336209
  • Service Connector: 88986259
  • Description: 12-Way M GT 150 280 Series (BK)
Terminal Part Information
  • Terminal/Tray: Service by Harness - See Part Catalog
  • Core/Insulation Crimp: Not Available
  • Release Tool/Test Probe: Not Available
 Terminal Part Information
  • Pins: A
  • Terminated Lead: 13575510
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-5 (PU)
  • Terminal/Tray: 15304724/8
  • Core/Insulation Crimp: A/D
  • Pins: B, C, E, H-L
  • Terminated Lead: 13575502
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-3 (GY)
  • Terminal/Tray: 15304702/19
  • Core/Insulation Crimp: E/C
  • Pins: 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
X407 Auxiliary HVAC Harness to Body Harness (SWB with C69)

Pin Wire Circuit Function Pin Wire Circuit Function
A 3 RD/WH 1740 Battery Positive Voltage A 3 RD/WH 1740 Battery Positive Voltage
B 0.35 OG 2215 Auxiliary Mode Door Control B 0.35 OG 2215 Auxiliary Mode Door Control
C 0.35 GY 2614 Auxiliary Air Temperature Door Control C 0.35 GY 2614 Auxiliary Air Temperature Door Control
D - - Not Used D - - Not Used
E 0.35 GY 2599 Auxiliary Mode Door Control E 0.35 GY 2599 Auxiliary Mode Door Control
F 0.35 GY 596 5-Volt Reference F 0.35 GY 596 5-Volt Reference
0.35 GY 596 5-Volt Reference
G 0.35 GY/BK 1798 Ground G 0.35 GY/BK 1798 Ground
0.35 GY/BK 1798 Ground
H 0.35 PK 2145 Air Temperature Switch Signal - Right H 0.35 PK 2145 Air Temperature Switch Signal - Right
J 0.35 D-GN 2211 Auxiliary Blower Motor Speed Control J 0.35 D-GN 2211 Auxiliary Blower Motor Speed Control
K 0.35 L-GN 405 Lower Air Temperature Sensor Signal K 0.35 L-GN 405 Lower Air Temperature Sensor Signal
L 0.35 BK 6101 Low Reference L 0.35 D-GN 6101 Low Reference
M 0.35 PK 1639 Ignition Voltage M 0.35 PK 1639 Ignition Voltage
0.35 PK 1639 Ignition Voltage
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.