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K33 HVAC Control Module X2


1664553

Connector Part Information

  • Harness Type: Instrument Panel
  • OEM Connector: 13591731
  • 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

0.75

RD/YE

240

Battery Positive Voltage

-

2

--

--

--

Not Used

--

3

0.5

D-GN

5060

Low Speed GMLAN Serial Data

-

4

0.5

D-GN/YE

7531

Linear Interconnect Network Bus 9

--

5

0.5

YE/D-GN

3196

Auxiliary Heater Status Signal

C32

6

--

--

--

Not Used

--

7

0.5

VT

3195

Auxiliary Heater Control

C32

8

0.75

BK

1650

Ground

-

9

0.5

VT/WH

239

Ignition Voltage

-

10-14

--

--

--

Not Used

--

15

0.5

D-BU/GY

754

Blower Motor Speed Control

-

16-18

--

--

--

Not Used

--

19

0.5

BN/VT

193

Rear Demist Relay Control

-

20

--

--

--

Not Used

--

   


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