JX404 (JL7)

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 JX404 (JL7) Connector End View

Courtesy of GENERAL MOTORS CORP.

JX404 (JL7)

Pin	Wire	Circuit	Function
1	0.35 L-GN/BK	6432	High Speed GMLAN Serial Data Bus -
2	0.35 L-GN/BK	6432	High Speed GMLAN Serial Data Bus -
3	0.35 TN/WH	6433	High Speed GMLAN Serial Data Bus +
4	0.35 TN/WH	6433	High Speed GMLAN Serial Data Bus +
5-8	-	-	Not Used
9	0.35 L-GN/BK	6432	High Speed GMLAN Serial Data Bus -
10	-	-	Not Used
11	0.35 TN/WH	6433	High Speed GMLAN Serial Data Bus +
12-18	-	-	Not Used

Connector Part Information

OEM: 7283-7088
Service: 88988387
Description: 18-Way F (WH)

Terminal Part Information

Terminal/Tray: 7116-4020/11
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-18 (BK)