K33 HVAC Control Module X2
 Courtesy of GENERAL MOTORS COMPANY
|
Connector Part Information
- Harness Type: Instrument Panel
- OEM Connector: 35162720
- Service Connector: 13525992
- Description: 20 - Way F 0.64 Series (BN)
|
Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
| I |
13575742 |
J-35616-64B (LT BU) |
J-38125-215A |
| II |
13575867 |
J-35616-64B (LT BU) |
J-38125-215A |
| III |
19300631 |
J-35616-64B (LT BU) |
J-38125-215A |
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.5 |
RD/WH |
3440 |
Battery Positive Voltage |
I |
- |
| 2 |
0.35 |
GN |
5060 |
Low Speed GMLAN Serial Data |
II |
- |
| 3 |
- |
- |
- |
Not Occupied |
- |
- |
| 4 |
0.35 |
GN/YE |
7531 |
HVAC Control Module LIN Bus 1 |
III |
- |
| 5 - 7 |
- |
- |
- |
Not Occupied |
- |
- |
| 8 |
0.5 |
BK |
1650 |
Ground |
I |
- |
| 9 |
0.35 |
VT/GY |
539 |
Run/Crank Ignition 1 Voltage |
II |
- |
| 10 |
0.35 |
BU/YE |
7574 |
A/C Compressor Solenoid Valve Control |
II |
- |
| 11 |
0.35 |
BU/BN |
7573 |
A/C Compressor Solenoid Valve Control |
II |
- |
| 12 - 14 |
- |
- |
- |
Not Occupied |
- |
- |
| 15 |
0.5 |
BU/GY |
754 |
Blower Motor Speed Control |
I |
- |
| 16 |
- |
- |
- |
Not Occupied |
- |
- |
| 17 |
0.35 |
GY/RD |
598 |
5V Reference |
II |
- |
| 18 |
0.13 |
BN |
7567 |
Solar Sensor Low Reference |
II |
- |
| 19 |
0.13 |
BN |
193 |
Rear Defogger Relay Control |
II |
- |
| 20 |
- |
- |
- |
Not Occupied |
- |
- |