HVAC Control Module X2 (C68)

WARNING: This page is about a different car, the 2008 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: HVAC Control Module X2 (C68) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.35 D-GN	5060	Low Speed GMLAN Serial Data
2-3	-	-	Not Used
4	0.35 TN	470	Low Reference
5	0.35 TN	476	Low Reference
6	0.8 BK/WH	651	Ground
7	0.35 BN	141	Ignition 3 Voltage
8	0.35 RD/WH	440	Battery Positive Voltage
9	0.35 D-GN	5060	Low Speed GMLAN Serial Data
10-11	-	-	Not Used
12	0.35 BN	404	Upper Air Temperature Sensor Signal
13	0.35 L-GN	405	Lower Air Temperature Sensor Signal
14-16	-	-	Not Used

Connector Part Information

OEM: 15429805
Service: 89047195
Description: 16-Way F Micro 64 Series (GY)

Terminal Part Information

Terminal/Tray: 15359541/4
Core/Insulation Crimp: M/M
Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)