LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2013 >> XTS FWD, Trans Mfr CD 6T75/M7V >> Repair and Diagnosis >> External Pages >> Different car >> Section 133 (Wiring Systems And Power Management - Component Connector End Views - K31 X2 To K124 X1) >> Component Connector End Views >> K33 HVAC Control Module X1
April 5, 2026: LEMON Manuals is launched! Read the announcement.

K33 HVAC Control Module X1

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
GM2534352
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13782502
  • Service Connector: 13580739
  • Description: 20-Way F Micro HVT Series (GN)
Terminal Part Information

Terminal Type ID Terminated Lead Diagnostic Test Probe Terminal Removal Tool Service Terminal Tray Core Crimp Insulation Crimp
I 13575550 J-35616-16 (LT GN) J-38125-559 15445905 8 J J
Pin Size Color Circuit Function Terminal Type ID Option
1 - 2 - - - Not Occupied - -
3 0.35 VT/WH 5203 Air Quality Sensor Signal I -
4 0.35 D-BU/WH 734 Inside Air Temperature Sensor Signal I -
5 - 13 - - - Not Occupied - -
14 0.35 YE/VT 1783 Twilight Sentinel Delay Signal I -
15 - 17 - - - Not Occupied - -
18 0.35 BN 404 Upper Air Temperature Sensor Signal I -
19 0.35 BN/BK 405 Lower Air Temperature Sensor Signal I -
20 - - - Not Occupied - -