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K33 HVAC Control Module X2


1664553

Connector Part Information

  • Harness Type: Instrument Panel
  • OEM Connector: 31410-1202
  • Service Connector: 15126709
  • Description: 20-Way F 64 Series, Sealed (BN)

Terminal Part Information

  • Terminated Lead: 13575845
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)

K33 HVAC Control Module X2

Pin

Size

Colour

Circuit

Function

Option

1

0.5

RD/L-GN

742

Battery Positive Voltage

-

2

0.5

L-GN

5060

Low Speed GMLAN Serial Data

--

3

--

--

--

Not Used

--

4

0.5

L-GN/YE

7531

Linear Interconnect Network Bus 9

-

5-6

--

--

--

Not Used

--

7

0.35

VT/YE

3854

Cabin Heater Coolant Motor Control

--

8

0.5

BK

1650

Ground

-

9

0.35

VT/BN

41

Run Ignition 3 Voltage

-

10-11

--

--

--

Not Used

--

12

0.35

BN/L-BU

3852

Cabin Heater Coolant Motor Feedback Signal

-

13-14

--

--

--

Not Used

--

15

0.35

L-BU/GY

754

Blower Motor Speed Control

-

16-18

--

--

--

Not Used

--

19

0.5

BN/VT

193

Rear Demist Relay Control

-

20

0.35

L-GN/GY

3853

Cabin Heater Coolant Motor Enable

-

   


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