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Home >> Chevrolet >> 2014 >> Impala Limited LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Wiring Systems And Power Management - Component Connector End Views - K27 To Q13) >> Component Connector End Views >> K33 Hvac Control Module X1 (CJ2)

K33 Hvac Control Module X1 (CJ2)

WARNING: This page is about a different car, the 2013 Chevrolet Trax and 2013 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
GM2180227
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 31410-1203
  • Service Connector: 13576644
  • Description: 20-Way F 0.64 Series (GN with WH Terminal Position Assurance)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I Pending Pending Pending Pending Pending Pending Pending
K33 Hvac Control Module X1 (CJ2)

Pin Size Color Circuit Function Terminal Type ID Option
1 - - - Not Occupied - -
2 0.35 GY/GN 7565 Windscreen Temp Sensor Signal I CJ2
3 - - - Not Occupied - -
4 0.35 BU/WH 734 Inside Air Temperature Sensor Signal I CJ2
5 0.35 YE/BU 3197 Humidity Temperature Sensor Signal I CJ2
6 0.35 YE/RD 597 5 Volt Reference I CJ2
7 0.5 BK/BU 7566 Humidity/Windscreen Temp Sensor Low Reference I CJ2
8-11 - - - Not Occupied - -
12 0.35 GY/BU 7564 Humidity Sensor Signal I CJ2
13 0.35 BU 1120 Solar Sensor Pulsed Supply Voltage I CJ2
14-19 - - - Not Occupied - -
20 0.35 GN/WH 1121 Solar Sensor Combined Signal I CJ2