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Home >> Chevrolet >> 2013 >> Sonic RS, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 414 (Wiring Systems And Power Management - Component Connector End Views - K20 ECM X2 (1.8L) Through X85) >> Component Connector End Views >> K33 HVAC Control Module X2

K33 HVAC Control Module X2

WARNING: This page is about a different car, the 2012 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
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Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 15126709
  • Service Connector: 15126709
  • Description: 20-Way F USCAR 64 Series (BN)
Terminal Part Information
  • Terminated Lead: 13575867
  • 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 Wire Circuit Function
1 0.75 RD/YE 240 Battery Positive Voltage
2 - - Not Used
3 0.5 L-GN 5060 Low Speed GMLAN Serial Data
4 0.5 L-GN/YE 7531 Linear Interconnect Network Bus 9
5-7 - - Not Used
8 0.75 BK 1650 Ground
9 0.5 VT/WH 239 Ignition Voltage
10 .5 D-BU/YE 7574 Electric Variable Displacement Control
11 .5 L-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
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