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Home >> GMC >> 2021 >> Acadia SL >> Repair and Diagnosis >> External Pages >> Different car >> Section 440 (Component Connector End Views (K20-K40)) >> Component Connector End Views >> K33 HVAC Control Module X3
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K33 HVAC Control Module X3

WARNING: This page is about a different car, the 2023 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
GM1715223Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: HVAC Wiring Harness
  • OEM Connector: 15126711
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 20-Way F 0.64 Series (BK)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool
I Not required J-35616-64B (L-BU) No Tool Required
Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 - YE 3165 Mode Door Actuator Control 1 I -
3 - WH/RD 3166 Mode Door Actuator Control 2 I -
4 - GY/BN 3167 Mode Door Actuator Control 3 I -
5 - GN/WH 3168 Mode Door Actuator Control 4 I -
6 - 8 - - - Not Occupied - -
9 - BK/YE 407 Sensor Low Reference I -
10 - - - Not Occupied - -
11 - GN 3169 Air Temperature Door Actuator Control 1 I -
12 - WH/PK 3170 Air Temperature Door Actuator Control 2 I -
13 - GY/RD 3171 Air Temperature Door Actuator Control 3 I -
14 - RD/BK 3172 Air Temperature Door Actuator Control 4 I -
15 - BN/VT 7572 HVAC Door Actuator Control I -
16 - GY 3173 Air Inlet Door Actuator Control 1 I -
17 - BU/WH 3174 Air Inlet Door Actuator Control 2 I -
18 - BN/GN 3175 Air Inlet Door Actuator Control 3 I -
19 - RD/GN 3176 Air Inlet Door Actuator Control 4 I -
20 - BK/GY 6137 Air Conditioning Evaporator Temperature Sensor Signal I -