GM Service Manual Online
For 1990-2009 cars only
Connector 1: JX201
Connector 2: JX301

JX201


Object Number: 827305  Size: CH

Connector Part Information

  • OEM: 7123-1509
  • Service: 88988397
  • Description: 33-Way F Joint Connector Series (NA)

Terminal Part Information

  • Pins: 1-4, 19, 21, 22, 24-27, 30, 32, 33
  • Terminal/Tray: 7116-1470/10
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)

JX201

Pin

Wire

Circuit

Function

1

0.35 D-GN

5060

Low Speed GMLAN Serial Data

2

0.35 D-GN

5060

Low Speed GMLAN Serial Data

3

0.35 D-GN

5060

Low Speed GMLAN Serial Data

4

0.35 D-GN

5060

Low Speed GMLAN Serial Data (without Y41)

5-18

--

--

Not Used

19

0.5 TN/WH

2500

High Speed GMLAN Serial Data Bus+

20

--

--

Not Used

21

0.35 TN/WH

2500

High Speed GMLAN Serial Data Bus+

22

0.35 TN/WH

2500

High Speed GMLAN Serial Data Bus+

23

--

--

Not Used

24

0.35 YE

61

Low Reference

25

0.35 YE

61

Low Reference

26

0.35 YE

61

Low Reference

27

0.35 YE

61

Low Reference

28-29

--

--

Not Used

30

0.5 TN

2501

High Speed GMLAN Serial Data Bus-

31

--

--

Not Used

32

0.35 TN

2501

High Speed GMLAN Serial Data Bus-

33

0.35 TN

2501

High Speed GMLAN Serial Data Bus-

JX301


Object Number: 827317  Size: CH

Connector Part Information

  • OEM: 7123-1508
  • Service: 88952787
  • Description: 22-Way F Joint Connector Series (NA)

Terminal Part Information

  • Pins: 1-6, 8-10
  • Terminal/Tray: 7116-1473/10
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)

JX301

Pin

Wire

Circuit

Function

1

0.35 D-GN

5060

Low Speed GMLAN Serial Data

2

0.35 D-GN

5060

Low Speed GMLAN Serial Data

3

0.35 D-GN

5060

Low Speed GMLAN Serial Data (A45)

4

0.35 D-GN

5060

Low Speed GMLAN Serial Data

5

0.35 D-GN

5060

Low Speed GMLAN Serial Data (UA2)

6

0.35 D-GN

5060

Low Speed GMLAN Serial Data (UQS)

7

--

--

Not Used

8

0.35 D-GN

5060

Low Speed GMLAN Serial Data (UD7)

9

0.35 D-GN

5060

Low Speed GMLAN Serial Data (UE1/U2X/U2Y)

10

0.5 D-GN

5060

Low Speed GMLAN Serial Data

11-22

--

--

Not Used