SP303 Connector End View

Splice Pack SP303 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7283-7088 18-Way F (WH)
Pin	Wire Color	Circuit No.	Function
1	PK	5017	Driver Seat Belt Switch Low Reference
2	PK	5017	Driver Seat Belt Switch Low Reference
3	GY	157	Interior Lamp Control
4	GY	157	Interior Lamp Control
5	D-GN	5060	Low Speed GMLAN Serial Data (w/UE1)
6	D-GN	5060	Low Speed GMLAN Serial Data
7	GY	157	Interior Lamp Control
8	GY	157	Interior Lamp Control
9	-	-	Not Used
10	PK	5017	Driver Seat Belt Switch Low Reference
11	-	-	Not Used
12	GY	157	Interior Lamp Control
13-14	-	-	Not Used
15	D-GN	5060	Low Speed GMLAN Serial Data
16	D-GN	5060	Low Speed GMLAN Serial Data
17	GY	157	Interior Lamp Control
18	GY	157	Interior Lamp Control