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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 X4
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K33 HVAC Control Module X4

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.
GM1715228Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: HVAC Wiring Harness
  • OEM Connector: 15126710
  • Service Connector: Service by Harness - See Part Catalog
  • Description: 20-Way F USCAR 64 Series (GY)
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 - 4 - - - Not Occupied - -
5 0.35 WH 3181 Passenger Air Temperature Door Actuator Control 1 I -
6 0.35 VT/BU 3182 Passenger Air Temperature Door Actuator Control 2 I -
7 0.35 GY/WH 3183 Passenger Air Temperature Door Actuator Control 3 I -
8 0.35 YE/GN 3184 Passenger Air Temperature Door Actuator Control 4 I -
9 - - - Not Occupied - -
10 0.35 GN/WH 5729 Rear Mode Door Actuator Control I -
11 - 12 - - - Not Occupied - -
13 0.35 YE/BK 3185 Rear Mode Door Actuator Control 1 I -
14 0.35 GN/BK 3186 Rear Mode Door Actuator Control 2 I -
15 0.35 BU/BK 3187 Rear Mode Door Actuator Control 3 I -
16 0.35 GY/BK 3188 Rear Mode Door Actuator Control 4 I -
17 0.35 WH/GN 3189 Rear Air Temperature Door Actuator Control 1 I -
18 0.35 GY 3190 Rear Air Temperature Door Actuator Control 2 I -
19 0.35 BU/VT 3191 Rear Air Temperature Door Actuator Control 3 I -
20 0.35 YE/BK 3192 Rear Air Temperature Door Actuator Control 4 I -