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Home >> Cadillac >> 2007 >> CTS V >> Repair and Diagnosis >> External Pages >> Different car >> Section 918 (Splice Pack Connector End Views) >> Splice Pack Connector End Views >> JX300

Splice Pack Connector End Views: JX300

WARNING: This page is about a different car, the 2009 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Splice Pack JX300 Connector End View
GM827305Courtesy of GENERAL MOTORS CORP.
JX300

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
5 0.35 D-GN 5060 Low Speed GMLAN Serial Data
6 0.35 D-GN 5060 Low Speed GMLAN Serial Data
7 - - Not Used
8 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
9 - - Not Used
10 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
11 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
12 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
13 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
14 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
15 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
16 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
17 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
18 - - Not Used
19 0.35 YE 1491 Backlight Lamps Control
20 0.35 YE 1491 Backlight Lamps Control
21 0.35 YE 1491 Backlight Lamps Control (CF5)
22 0.35 YE 1491 Backlight Lamps Control
23 0.35 D-GN 5060 Low Speed GMLAN Serial Data
24 0.35 D-GN 5060 Low Speed GMLAN Serial Data (U2K)
25 0.35 D-GN 5060 Low Speed GMLAN Serial Data
26 0.35 D-GN 5060 Low Speed GMLAN Serial Data
27 0.35 D-GN 5060 Low Speed GMLAN Serial Data (YQ2 or YQ4 or YQ6 or YQ7)
28 0.35 D-GN 5060 Low Speed GMLAN Serial Data (YQ6 or YQ7)
29 - - Not Used
30 0.35 OG 300 IGN
31 0.35 OG 300 IGN
32 0.35 OG 300 IGN
33 - - Not Used
Connector Part Information 
  • OEM: 7123-1509
  • Service: 88988397
  • Description: 33-Way F (WH)
Terminal Part Information 
  • Pins: 1-6, 19-28, 30-32
  • Terminal/Tray: 7116-1470/10
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)
  • Pins: 8, 10-12, 14-17
  • Terminal/Tray: 7116-1470/10
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)
  • Pin: 13
  • Terminal/Tray: 7116-1474/10
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)