Inflatable Restraint Sensing and Diagnostic Module (SDM) (w/ASF)

WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

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

Courtesy of GENERAL MOTORS CORP.

Inflatable Restraint Sensing and Diagnostic Module (SDM) (w/ASF) Connector & Terminal Parts Information

Connector Part Information

OEM: 15488865
Service: 88988302
Description: 60-Way F Micro-Pack 64 Series (RD) With (YE) Case

Terminal Part Information

Terminal/Tray: Service with Terminated Lead
Core/Insulation Crimp: N/A
Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Sensing and Diagnostic Module (SDM) (w/ASF) Terminal Identification

Pin	Wire Color	Circuit No.	Function
1	RD/WH	1240	Battery Positive Voltage
2	D-GN	5060	Low Speed GMLAN Serial Data
3	PK	5057	Low Reference
4	TN/WH	238	Seat Belt Switch Left
5	-	-	Not Available
6	OG	1362	Passenger Seat Belt Switch Right
7	-	-	Not Available
8	PK	5020	Roof Rail Module - Left - Low Control
9	PU/WH	5019	Roof Rail Module - Left - High Control
10	YE/BK	5021	Roof Rail Module - Right - High Control
11	WH/BK	5022	Roof Rail Module - Right - Low Control
12	PU	3026	I/P Module Stage 2 Low Control
13	GY	3027	I/P Module Stage 2 High Control
14	TN	3021	Steering Wheel Module Stage 1 High Control
15	BN	3020	Steering Wheel Module Stage 1 Low Control
16	PK	3022	Steering Wheel Module Stage 2 Low Control
17	WH	3023	Steering Wheel Module Stage 2 High Control
18	YE	3025	I/P Module Stage 1 High Control
19	OG	3024	I/P Module Stage 1 Low Control
20-30	-	-	Not Available
31	BK/WH	351	Ground
32	-	-	Not Available
33	PK	1339	Ignition 1 Voltage
34-37	-	-	Not Available
38	YE	1834	Forward Discriminating Sensor Signal
39	TN/OG	5045	Discriminating Sensor Low Reference
40-45	-	-	Not Available
46	WH	2132	Side Impact Sensing Module - Left - Signal
47	YE	2131	Side Impact Sensing Module - Left - Voltage
48	TN	2133	Side Impact Sensing Module - Right - Voltage
49	D-GN	2134	Side Impact Sensing Module - Right - Signal
50-51	-	-	Not Available
52	L-GN	2116	Seat Belt Pretensioner - Right - High Control
53	OG	2117	Seat Belt Pretensioner - Right - Low Control
54-55	-	-	Not Available
56	TN/WH	2118	Seat Belt Pretensioner - Left - High Control
57	OG/BK	2119	Seat Belt Pretensioner - Left - Low Control
58-59	-	-	Not Available
60	PK	5018	Occupant Sensor - Serial Data