LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2013 >> XTS FWD, Trans Mfr CD 6T70/M7W >> 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 X4
April 5, 2026: LEMON Manuals is launched! Read the announcement.

K33 HVAC Control Module X4

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.
GM1715228
Connector Part Information
  • Harness Type: HVAC
  • OEM Connector: 15491304
  • Service Connector: 15126710
  • Description: 20-Way F USCAR 64 Series (GY)
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 SAIT-A03T-M064 14 P P
Pin Size Color Circuit Function Terminal Type ID Option
1 0.35 L-GN/WH 3177 Mode Door Stepper Motor Passenger Control (1) I -
2 0.35 L-BU/WH 3178 Mode Door Stepper Motor Passenger Control (2) I -
3 0.35 GY/WH 3179 Mode Door Stepper Motor Passenger Control (3) I -
4 0.35 D-GN/WH 3180 Mode Door Stepper Motor Passenger Control (4) I -
5 0.35 YE/BK 3181 Temp Door Stepper Motor Passenger Control (1) I -
6 0.35 WH/BK 3182 Temp Door Stepper Motor Passenger Control (2) I -
7 0.35 TN/WH 3183 Temp Door Stepper Motor Passenger Control (3) I -
8 0.35 PU/WH 3184 Temp Door Stepper Motor Passenger Control (4) I -
9 0.35 TN 517 Upper Right Air Temperature Sensor Signal I -
10 0.8 OG 7572 HVAC Motor Supply Voltage I -
11 0.35 TN 518 Lower Left Air Temperature Sensor Signal I -
12 0.35 TN 520 Lower Right Air Temperature Sensor Signal I -
13 0.35 TN/BK 3185 Mode Door Stepper Motor Rear Control (1) I -
14 0.35 L-GN/BK 3186 Mode Door Stepper Motor Rear Control (2) I -
15 0.35 L-BU/BK 3187 Mode Door Stepper Motor Rear Control (3) I -
16 0.35 GY/BK 3188 Mode Door Stepper Motor Rear Control (4) I -
17 0.35 L-GN 3189 Temp Door Stepper Motor Rear Control (1) I -
18 0.35 GY 3190 Temp Door Stepper Motor Rear Control (2) I -
19 0.35 D-BU 3191 Temp Door Stepper Motor Rear Control (3) I -
20 0.35 YE/BK 3192 Temp Door Stepper Motor Rear Control (4) I -