SP300 Connector End View

Splice Pack SP300 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 7123-1509 Service: See Catalog 33-Way F (WH) Indexing May Vary
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 (w/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 (w/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
28-29	-	-	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