SIR Connector End Views. Cadillac CTS 2007

For 1990-2009 cars only

Makes 🢒 Cadillac 🢒 2007 🢒 CTS 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 5L40-E/5L50-E 🢒 SIR Connector End Views

Connector 1:	Inflatable Restraint Front End Discriminating Sensor
Connector 2:	Inflatable Restraint I/P Module C1
Connector 3:	Inflatable Restraint I/P Module C2
Connector 4:	Inflatable Restraint Passenger Presence (PPS) System Module
Connector 5:	Inflatable Restraint Roof Rail Module - Left
Connector 6:	Inflatable Restraint Roof Rail Module - Right
Connector 7:	Inflatable Restraint Sensing and Diagnostic Module (SDM)
Connector 8:	Inflatable Restraint Side Impact Module - Driver
Connector 9:	Inflatable Restraint Side Impact Module - Passenger
Connector 10:	Inflatable Restraint Side Impact Sensor (SISM) - Driver
Connector 11:	Inflatable Restraint Side Impact Sensor (SISM) - Passenger
Connector 12:	Inflatable Restraint Steering Wheel Module C1
Connector 13:	Inflatable Restraint Steering Wheel Module C2
Connector 14:	Seat Belt Pretensioner - Driver
Connector 15:	Seat Belt Pretensioner - Passenger

Inflatable Restraint Front End Discriminating Sensor

Connector Part Information

OEM: 15356727
Service: 88953129
Description: 2-Way F GT 150 Series Sealed 4.0 (YE)

Terminal Part Information

Terminal/Tray: Service with Pigtail
Core/Insulation Crimp: N/A
Release Tool/Test Probe: 15315247/J-35616-2A (GY)

Inflatable Restraint Front End Discriminating Sensor

Pin	Wire Color	Circuit No.	Function
A	TN/OG	5045	Discriminating Sensor - Low Reference
B	YE	1834	Forward Discriminating Sensor Signal

Inflatable Restraint I/P Module C1

Connector Part Information

OEM: CA54561236
Service: Service by Harness - See Part Catalog
Description: 2-Way F (WH w/YE Lock)

Terminal Part Information

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

Inflatable Restraint I/P Module C1

Pin	Wire Color	Circuit No.	Function
1	YE	3025	I/P Module - Stage 1 - High Control
2	OG	3024	I/P Module - Stage 1 - Low Control

Inflatable Restraint I/P Module C2

Connector Part Information

OEM: CA54560222
Service: Service by Harness - See Part Catalog
Description: 2-Way F (PK w/YE Lock)

Terminal Part Information

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

Inflatable Restraint I/P Module C2

Pin	Wire Color	Circuit No.	Function
1	GY	3027	I/P Module - Stage 2 - High Control
2	PU	3026	I/P Module - Stage 2 - Low Control

Inflatable Restraint Passenger Presence (PPS) System Module

Connector Part Information

OEM: 15332142
Service: 89046638
Description: 6-Way M GT 150 Series Unsealed (BK)

Terminal Part Information

Pins: A, B, C, D, E
Terminal/Tray: Service with Pigtail
Core/Insulation Crimp: N/A
Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Passenger Presence (PPS) System Module

Pin	Wire Color	Circuit No.	Function
A	PK	1139	Run/Crank Ignition 1 Voltage
B	OG/BK	2306	Automatic Occupant Sensor Signal
C	D-BU	2307	Passenger Air Bag ON Indicator Control
D	BK/WH	1751	Signal Ground
E	D-GN	2308	Passenger Air Bag OFF Indicator Control
F	--	--	Not Used

Inflatable Restraint Roof Rail Module - Left

Connector Part Information

OEM: 1545440
Service: Service by Harness - See Part Catalog
Description: 2-Way F 90 Degree Lockable Squib (YE)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Roof Rail Module - Left

Pin	Wire Color	Circuit No.	Function
1	PU/WH	5019	Side Impact Module - Left - High Control
2	PK	5020	Side Impact Module - Left - Low Control

Inflatable Restraint Roof Rail Module - Right

Connector Part Information

OEM: 1545441
Service: Service by Harness - See Part Catalog
Description: 2-Way F 90 Degree Lockable Squib (YE)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Inflatable Restraint Roof Rail Module - Right

Pin	Wire Color	Circuit No.	Function
1	WH	5021	Side Impact Module - Right - High Control
2	D-GN	5022	Side Impact Module - Right - Low Control

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Connector Part Information

OEM: 15466760
Service: 88988495
Description: 42-Way M Micro-Pack 100 Series Sealed (YE)

Terminal Part Information

Pins: 1, 2, 3, 4, 5, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38
Terminal/Tray: Service with Terminated Lead
Core/Insulation Crimp: N/A
Release Tool/Test Probe: 12122523/J-35616-6 (BN)

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Pin	Wire Color	Circuit No.	Function
1	PK	1139	Ignition 1 Voltage
2	PK	2306	Automatic Occupant Sensor
3	TN/WH	238	Seat Belt Switch - Driver - Signal
4	OG	1362	Passenger Seat Belt Switch Signal
5	YE	1834	Forward Discriminating Sensor Signal
6	--	--	Not Used
7	YE	2131	Side Impact Sensor - Driver - Voltage
8	TN	2133	Side Impact Sensor - Passenger - Voltage
9	YE	3025	I/P Module - Stage 1 - High Control
10	OG	3024	I/P Module - Stage 1 - Low Control
11	PK	5017	Seat Belt Switch - Driver - Low Reference
12	BN	3020	Steering Wheel Module - Stage 1 - Low Control
13	TN	3021	Steering Wheel Module - Stage 1 - High Control
14	GY	2103	Side Impact Module - Passenger - High Control
15	D-BU	2104	Side Impact Module - Passenger - Low Control
16	BN	2106	Side Impact Module - Driver - Low Control
17	D-GN	2105	Side Impact Module - Driver - High Control
18	YE/BK	5021	Roof Rail Module - Passenger - High Control
19	WH/BK	5022	Roof Rail Module - Passenger - Low Control
20	PK	5020	Roof Rail Module - Driver - Low Control
21	PU/WH	5019	Roof Rail Module - Driver - High Control
22	PU	1807	Class 2 Serial Data
23	PU	1807	Class 2 Serial Data
24-25	--	--	Not Used
26	TN/OG	5045	Discriminating Sensor - Low Reference
27	--	--	Not Used
28	WH	2132	Side Impact Sensor - Driver - Signal
29	D-GN	2134	Side Impact Sensor - Passenger - Signal
30	GY	3027	I/P Module - Stage 2 - High Control
31	PU	3026	I/P Module - Stage 2 - Low Control
32	BK/WH	1751	Ground
33	PK	3022	Steering Wheel Module - Stage 2 - Low Control
34	WH	3023	Steering Wheel Module - Stage 2 - High Control
35	L-GN	2116	Seat Belt Pretensioner - Passenger - High Control
36	OG	2117	Seat Belt Pretensioner - Passenger - Low Control
37	OG/BK	2119	Seat Belt Pretensioner - Driver - Low Control
38	TN/WH	2118	Seat Belt Pretensioner - Driver - High Control
39-42	--	--	Not Used