Inflatable Restraint Sensing and Diagnostic Module (SDM)

WARNING: This page is about a different car, the 2008 Saturn Outlook, 2008 GMC Acadia, and 2008 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector End View

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.5 BK/WH	1751	Ground
2	0.35 D-GN	5060	Low Speed GMLAN Serial Data
3	0.35 D-GN	5060	Low Speed GMLAN Serial Data
4	0.35 PK	3022	Steering Wheel Module - Stage 2 - Low Control
5	0.35 WH	3023	Steering Wheel Module - Stage 2 - High Control
6	0.35 GY	3027	I/P Module - Stage 2 - High Control
7	0.35 PU	3026	I/P Module - Stage 2 - Low Control
8	0.35 BN	3020	Steering Wheel Module - Stage 1 - Low Control
9	0.35 TN	3021	Steering Wheel Module - Stage 1 - High Control
10	0.35 YE	3025	I/P Module - Stage 1 - High Control
11	0.35 OG	3024	I/P Module - Stage 1 - Low Control
12	0.5 YE/BK	2138	Side Impact Module - Left Front - Low Control
13	0.5 BN	2137	Side Impact Module - Left Front - High Control
14	0.5 TN/WH	2135	Side Impact Module - Right Front - High Control
15	0.5 L-GN	2136	Side Impact Module - Right Front - Low Control
16-19	-	-	Not Used
20	0.5 PK	5020	Roof Rail Module - Left - Low Control
21	0.5 PU/WH	5019	Roof Rail Module - Left - High Control
22	0.5 YE/BK	5021	Roof Rail Module - Right - High Control
23	0.5 WH/BK	5022	Roof Rail Module - Right - Low Control
24	0.5 OG/BK	2119	Seat Belt Pretensioner - Left - Low Control
25	0.5 TN/WH	2118	Seat Belt Pretensioner - Left - High Control
26	0.5 L-GN	2116	Seat Belt Pretensioner - Right - High Control
27	0.5 OG	2117	Seat Belt Pretensioner - Right - Low Control
28	0.35 PK	5057	Low Reference
29-30	-	-	Not Used
30	0.35 L-BU	5056	Seat Position Sensor - Right - Signal (W49)
31	0.35 RD/WH	1340	Battery Positive Voltage
32	0.5 PK	1139	Ignition Voltage
33-35	-	-	Not Used
36	0.35 YE	354	Discriminating Sensor - Signal
37	0.35 D-GN	1409	Discriminating Sensor - Right - Signal
38	0.35 TN/OG	5045	Front End Sensor - Signal
39	0.35 GY	5600	Low Reference
40	0.35 PU/WH	6628	Low Reference
41	0.35 WH/BK	6629	Low Reference
42	0.35 WH	2132	Side Impact Sensing Module - Left - Signal
43	0.35 D-GN	2134	Side Impact Sensing Module - Right - Signal
44	0.35 L-BU	6622	Left Rear Side Impact Sensing Module Signal
45	0.35 L-BU/WH	6626	Right Rear Side Impact Sensing Module Signal
46	0.35 L-GN/BK	6623	Low Reference
47	0.35 PK/BK	6627	Low Reference
48-57	-	-	Not Used
58	0.35 YE/BK	5229	Roll Over Sensor High Signal
59	0.35 D-GN	5016	Seat Belt Switch - Left - Signal
60	0.35 OG	1362	Seat Belt Switch - Right - Signal

Connector Part Information

OEM: 2-184464-2
Service: See Catalog
Description: 60-Way F GET Series (YE)

Terminal Part Information

Terminal/Tray: Service With Terminated Lead
Core/Insulation Crimp: N/A
Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)