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Home >> Cadillac >> 2017 >> CTS Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Wiring Systems And Power Management - Component Connector End Views - K20 X3 To K69 X2 - Sedan) >> 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 2015 Cadillac CTS. 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 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 Not Available Not Available Not Available Not Available Not Available Not Available Not Available
Pin Size Color Circuit Function Terminal Type ID Option
1-4 - - - Not Occupied - -
5 0.5 YE/RD 1236 Passenger Air Temperature Door Control I -
6 0.5 OG 2778 Passenger Air Temperature Motor Control I -
7 0.35 BN/RD 1646 Passenger Air Temperature Door Position Signal I -
8 - - - Not Occupied - -
9 0.35 BK 517 Upper Right Air Temperature Sensor Signal I -
10 - - - Not Occupied - -
11 0.35 GY/GN 518 Lower Left Air Temperature Sensor Signal I -
12 0.35 WH 520 Lower Right Air Temperature Sensor Signal I -
13 0.35 WH/BK 2215 Rear Mode Door Control I CJ4
14 0.35 GY 2599 Rear Mode Motor Signal I CJ4
15 0.35 GN 3193 Rear Mode Door Position Signal I CJ4
16 - - - Not Occupied - -
17 0.35 GY 2614 Rear Air Temperature Door Control I CJ4
18 0.35 WH/BN 2775 Rear Air Temperature Motor Control I CJ4
19 0.35 GY/GN 7523 Rear Air Temperature Door Position Signal I CJ4
20 - - - Not Occupied - -