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HOMESERVICE MANUALSBUICK2013REGAL TURBO PREMIUM, STANDARD TRANSREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 239 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - G14 THROUGH K71 TCM X2)COMPONENT CONNECTOR END VIEWSK33 HVAC CONTROL MODULE X2
2013 Buick Regal Turbo Premium, Standard Trans

K33 HVAC Control Module X2

2013 Buick Regal Turbo Premium, Standard TransSECTION K33 HVAC Control Module X2
WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
GM1715228
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 15126709
  • Service Connector: 15126709
  • Description: 20-Way F USCAR 64 Series (BN)
 Terminal Part Information
  • Pins: 1, 8
  • Terminated Lead: Pending
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SAIT-A02T-M064/20
  • Core/Insulation Crimp: Pending
  • Pins: 2, 4, 9-11, 15, 19
  • Terminated Lead: Pending
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: SAIT-A03T-M064/14
  • Core/Insulation Crimp: P/P
K33 HVAC Control Module X2

Pin Size Color Circuit Function Option
1 0.75 RD/WH 1040 Battery Positive Voltage -
2 0.5 GN 5060 Low Speed GMLAN Serial Data -
3 - - - Not Used -
4 0.5 GN/YE 7531 Linear Interconnect Network Bus 9 -
5-7 - - - Not Used -
8 0.75 BK 1850 Ground -
9 0.5 VT/BN 1541 Run Ignition 3 Voltage -
10 0.5 D-BU/YE 7574 Electric Variable Displacement Control -
11 0.5 D-BU/BN 7573 Electric Variable Displacement Supply -
12-14 - - - Not Used -
15 0.5 D-BU/GY 754 Blower Motor Speed Control -
16-18 - - - Not Used -
19 0.5 BN/VT 193 Rear Defog Relay Control -
20 - - - 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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  • • You are missing required tools, torque specs, or safe lifting equipment.
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