LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Cadillac >> 2007 >> STS Base, 3.6 7, AWD >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Component Locations And Power, Ground And Splice Pack Connector End Views >> Splice Pack Connector End Views >> Splice Pack SP300
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Splice Pack SP300

Fig 1: Splice Pack SP300 Connector End View
GM827305Courtesy of GENERAL MOTORS CORP.
Splice Pack SP300 Connector Parts Information

Connector Part Information 
  • OEM: 7123-1509
  • Service: 88988397
  • Description: 33-Way F (WH)
Terminal Part Information 
  • Pins: 1, 2, 3, 4, 5, 6, 19, 20, 21, 22, 23, 24, 25, 26, 27, 27, 28, 30, 31, 32
  • Terminal/Tray: 7116-1470/10
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)
  • Pins: 13
  • Terminal/Tray: 7116-1474/10
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)
  • Pins: 8, 10, 11, 12, 14, 15, 16, 17
  • Terminal/Tray: 7116-1470/10
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-33 (YE)
Splice Pack SP300 Connector Terminal Identification

Pin Wire Color Circuit No. Function
1 D-GN 5060 Low Speed GMLAN Serial Data
2 D-GN 5060 Low Speed GMLAN Serial Data
3 D-GN 5060 Low Speed GMLAN Serial Data
4 D-GN 5060 Low Speed GMLAN Serial Data
5 D-GN 5060 Low Speed GMLAN Serial Data
6 D-GN 5060 Low Speed GMLAN Serial Data
7 - - Not Used
8 D-BU/WH 149 Courtesy Lamp Supply Voltage
9 - - Not Used
10 D-BU/WH 149 Courtesy Lamp Supply Voltage
11 D-BU/WH 149 Courtesy Lamp Supply Voltage
12 D-BU/WH 149 Courtesy Lamp Supply Voltage
13 D-BU/WH 149 Courtesy Lamp Supply Voltage
14 D-BU/WH 149 Courtesy Lamp Supply Voltage
15 D-BU/WH 149 Courtesy Lamp Supply Voltage
16 D-BU/WH 149 Courtesy Lamp Supply Voltage
17 D-BU/WH 149 Courtesy Lamp Supply Voltage
18 - - Not Used
19 YE 1491 Backlight Lamp Control
20 YE 1491 Backlight Lamp Control
21 YE 1491 Backlight Lamp Control (CF5)
22 YE 1491 Backlight Lamp Control
23 D-GN 5060 Low Speed GMLAN Serial Data
24 D-GN 5060 Low Speed GMLAN Serial Data (U2K)
25 D-GN 5060 Low Speed GMLAN Serial Data
26 D-GN 5060 Low Speed GMLAN Serial Data
27 D-GN 5060 Low Speed GMLAN Serial Data (YQ2)
D-GN 5060 Low Speed GMLAN Serial Data (YQ4/YQ6/YQ7)
28 D-GN 5060 Low Speed GMLAN Serial Data (YQ6/YQ7)
29 - - Not Used
30 OG 300 Run Ignition 3 Voltage
31 OG 300 Run Ignition 3 Voltage
32 OG 300 Run Ignition 3 Voltage
33 - - Not Used
scientia non olet · About LEMON Manuals