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Home >> Buick >> 2014 >> Verano Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Wiring Systems And Power Management - Component Connector End Views - K20 ECM X2 Through X85) >> Component Connector End Views >> K33 HVAC Control Module X4 (CJ2)

K33 HVAC Control Module X4 (CJ2)

WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
GM1715228
Connector Part Information
  • Harness Type: HVAC
  • OEM Connector: 15126710
  • Service Connector: 15126710
  • Description: 20-Way F USCAR 64 Series (GY)
Terminal Part Information
  • Terminated Lead: Service By Harness - See Part Catalog
  • Release Tool: Pending
  • Diagnostic Test Probe: Pending
  • Terminal/Tray: Pending
  • Core/Insulation Crimp: Pending
K33 HVAC Control Module X4 (CJ2)

Pin Size Color Circuit Function Option
1 0.5 YE/BK 3177 Mode Door Stepper Motor Passenger Control (1) -
2 0.5 BK/PK 3178 Mode Door Stepper Motor Passenger Control (2) -
3 0.5 OG/BU 3179 Mode Door Stepper Motor Passenger Control (3) -
4 0.5 YE/RD 3180 Mode Door Stepper Motor Passenger Control (4) -
5 0.5 WH 3181 Temp Door Stepper Motor Passenger Control (1) -
6 0.5 VT/BU 3182 Temp Door Stepper Motor Passenger Control (2) -
7 0.5 GY/WH 3183 Temp Door Stepper Motor Passenger Control (3) -
8 0.5 YE/GN 3184 Temp Door Stepper Motor Passenger Control (4) -
9 0.35 VT/GY 517 Upper Right Air Temperature Sensor Signal -
10 - - - Not Used -
11 0.35 BU 518 Lower Left Air Temperature Sensor Signal -
12 0.35 WH/VT 520 Lower Right Air Temperature Sensor Signal -
13-20 - - - Not Used -