Vehicle Communication Interface Module (VCIM) X1

WARNING: This page is about a different car, the 2008 Saturn Sky and 2008 Pontiac Solstice. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Vehicle Communication Interface Module (VCIM) X1 Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	-	-	Not Used
2	0.35 BN/WH	2517	Keypad Red LED Signal
3	0.35 YE/BK	2516	Keypad Green LED Signal
4-5	-	-	Not Used
6	0.35 L-GN/BK	2515	Keypad Supply Voltage
7	-	-	Not Used
8	0.5 BK/WH	851	Ground
9-10	-	-	Not Used
11	0.35 D-GN/WH	2514	Keypad Signal
12-14	-	-	Not Used
15	0.5 RD/WH	1340	Battery Positive Voltage
16	-	-	Not Used

Connector Part Information

OEM: 15431362
Service: 15306351
Description: 16-Way F 040 III Series (NA)

Terminal Part Information

Pins: 2, 3, 6, 8, 11, 15
Terminal/Tray: 15355438/20
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 15315247/J-35616-12 (BU)