SIR Connector End Views. Chevrolet Chevy C Silverado

For 1990-2009 cars only

Makes 🢒 Chevrolet 🢒 2003 🢒 Chevy C Silverado - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E 🢒 SIR Connector End Views

Table 1:	Inflatable Restraint Front End Sensor - Left
Table 2:	Inflatable Restraint Front End Sensor - Left (30 Series Only)
Table 3:	Inflatable Restraint Front End Sensor - Right
Table 4:	Inflatable Restraint Front End Sensor - Right (30 Series Only)
Table 5:	Inflatable Restraint I/P Module
Table 6:	Inflatable Restraint Steering Wheel Module - Single Stage (SIR Coil - C2)
Table 7:	Inflatable Restraint Steering Wheel Module - Primary (SIR Coil - C2)
Table 8:	Inflatable Restraint Steering Wheel Module - Secondary (SIR Coil - C3)
Table 9:	Inflatable Restraint Sensing and Diagnostic Module (SDM)
Table 10:	Inflatable Restraint Steering Wheel Module Coil - C1 - Dual Stage
Table 11:	Inflatable Restraint Steering Wheel Module Coil - C1 (Single Stage)
Table 12:	Inflatable Restraint Steering Wheel Module Coil - C2 (Dual Stage)
Table 13:	Inflatable Restraint Steering Wheel Module Coil - C2 (Single Stage)
Table 14:	Inflatable Restraint Steering Wheel Module Coil - C3 (Dual Stage)
Table 15:	Inflatable Restraint Steering Wheel Module Coil - C4
Table 16:	Inflatable Restraint Seat Position Switch - Left
Table 17:	Inflatable Restraint Seat Position Switch - Right
Table 18:	Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor
Table 19:	Inflatable Restraint Passenger Presence System (PPS) Sensor
Table 20:	Inflatable Restraint Passenger Presence Module
Table 21:	Inflatable Restraint I/P Module Disable Switch

Inflatable Restraint Front End Sensor - Left

Connector Part Information

•

15356720

•	2-Way F GT 150 Sealed (YEL)

Wire Color

Circuit No.

Function

GRY

349

Discriminating Sensor - Left - Signal

YEL

354

Discriminating Sensor - Signal

Inflatable Restraint Front End Sensor - Left (30 Series Only)

Connector Part Information

•

15356721

•	2-Way F GT 150 Sealed (YEL)

Wire Color

Circuit No.

Function

GRY

349

Discriminating Sensor - Left - Signal

YEL

354

Discriminating Sensor - Signal

Inflatable Restraint Front End Sensor - Right

Connector Part Information

•

15356720

•	2-Way F GT 150 Sealed (YEL)

Wire Color

Circuit No.

Function

YEL

1834

Forward Discriminating Sensor Signal

DK GRN

1409

Discriminating Sensor - Right - Signal

Inflatable Restraint Front End Sensor - Right (30 Series Only)

Connector Part Information

•

15356721

•	2-Way F GT 150 Sealed (YEL)

Wire Color

Circuit No.

Function

YEL

1834

Forward Discriminating Sensor Signal

DK GRN

1409

Discriminating Sensor - Right - Signal

Inflatable Restraint I/P Module

Connector Part Information

•

15336476

•	4-Way Metri-Pack 280 Series (YEL)

Wire Color

Circuit Number

Function

YEL

3025

I/P Module - Stage 1 - High Control

ORN

3024

I/P Module - Stage 1 - Low Control

GRY

3027

I/P Module - Stage 2 - High Control (w/ Dual Stage)

PPL

3026

I/P Module - Stage 2 - Low Control (w/ Dual Stage)

Inflatable Restraint Steering Wheel Module - Single Stage (SIR Coil - C2)

Connector Part Information

•

54560210

•	2-Way F ABX-3 Code B (YEL)

Wire Color

Circuit No.

Function

WHT

347

Steering Wheel Module - High Control

DK GRN

348

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module - Primary (SIR Coil - C2)

Connector Part Information

•

54560208

•	2-Way F ABX-3 Code B (WHT)

Wire Color

Circuit No.

Function

TAN

3021

Steering Wheel Module - Stage1 - High Control

BRN

3020

Steering Wheel Module - Stage1 - Low Control

Inflatable Restraint Steering Wheel Module - Secondary (SIR Coil - C3)

Connector Part Information

•

54550271

•	2-Way F ABX-3 Code G (PNK)

Wire Color

Circuit No.

Function

WHT

3023

Steering Wheel Module - Stage2 - High Control

PNK

3022

Steering Wheel Module - Stage2 - Low Control

Inflatable Restraint Sensing and Diagnostic Module (SDM)

Connector Part Information

•

15356922

•	42-Way F Micro-Pack 100 W (DK GRY)

Wire Color

Circuit No.

Function

YEL

1139

Ignition 1 Voltage

PNK

2306

Passenger Presence Class 2 Serial Data - w/ AL0

Not Used - w/ Crew Cab

TAN/BLK

371

I/P Module Disable Switch - Signal - 30 Series

BLK/WHT

238

Seat Belt Switch - Left

RED

1362

Seat Belt Switch - Right - Signal - w/AL0

Not Used - w/ Crew Cab

PNK

353

I/P Module Suppression Indicator Control (30 Series)

GRY

349

Front End Sensor - Left - Signal

YEL

1834

Front End Sensor - Right - Signal

7-8

Not Used

YEL

3025

I/P Module - Stage 1 - High Control

ORN

3024

I/P Module - Stage 1 - Low Control

DK BLU

1363

Low Reference

BRN

3020

Steering Wheel Module - Stage1 - Low Control

TAN

3021

Steering Wheel Module - Stage1 - High Control

14-21

Not Used

DK BLU

1128

SDM Class 2 Serial Data

Not Used

LT GRN

5055

Seat Position Switch - Left - Signal

Not Used - w/ Crew Cab

LT BLU

5056

Seat Position Switch - Right - Signal

Not Used - w/ Crew Cab

YEL

354

Front End Sensor - Left - Low Reference

DK GRN

1409

Front End Sensor - Right - Low Reference

28-29

Not Used

GRY

3027

I/P Module - Stage 2 - High Control

Not Used - 30 Series and Crew Cab

PPL

3026

I/P Module - Stage 2 - Low Control

Not Used - 30 Series and Crew Cab

BLK

2351

Ground

PNK

3022

Steering Wheel Module - Stage2 - Low Control

Not Used - 30 Series and Crew Cab

WHT

3023

Steering Wheel Module - Stage2 - High Control

Not Used - 30 Series and Crew Cab

35-42

Not Used

Inflatable Restraint Steering Wheel Module Coil - C1 - Dual Stage

Connector Part Information

•

15336476

•	4-Way M Metri Pack 280 (YEL)

Wire Color

Circuit No.

Function

TAN

3021

Steering Wheel Module - Stage1 - High Control

BRN

3020

Steering Wheel Module - Stage1 - Low Control

WHT

3023

Steering Wheel Module - Stage2 - High Control

PNK

3022

Steering Wheel Module - Stage2 - Low Control

Inflatable Restraint Steering Wheel Module Coil - C1 (Single Stage)

Connector Part Information

•

15358601

•	2-Way M Metri Pack 280 (YEL)

Wire Color

Circuit No.

Function

WHT

347

Steering Wheel Module - High Control

DK GRN

348

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module Coil - C2 (Dual Stage)

Connector Part Information

•

54560208

•	2-Way F ABX-3 Code B (WHT)

Wire Color

Circuit No.

Function

TAN

3021

Steering Wheel Module - Stage1 - High Control

BRN

3020

Steering Wheel Module - Stage1 - Low Control

Inflatable Restraint Steering Wheel Module Coil - C2 (Single Stage)

Connector Part Information

•

54560210

•	2-Way F ABX-3 Code C (YEL)

Wire Color

Circuit No.

Function

WHT

347

Steering Wheel Module - High Control

DK GRN

3020

Steering Wheel Module - Low Control

Inflatable Restraint Steering Wheel Module Coil - C3 (Dual Stage)

Connector Part Information

•

54550271

•	2-Way F ABX-3 Code G (PNK)

Wire Color

Circuit No.

Function

WHT

3023

Steering Wheel Module - Stage2 - High Control

PNK

3022

Steering Wheel Module - Stage2 - Low Control

Inflatable Restraint Steering Wheel Module Coil - C4

Connector Part Information

•

12047886

•	8-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit Number

Function

YEL

1327

DIC Fuel Signal

DK BLU

894

DIC Toggle Switch Signal

PPL

1358

DIC Switch Signal

ORG/BLK

1816

DIC Set/Reset Switch Signal

PNK

1796

Steering Wheel Controls Signal

BRN/WHT

230

Instrument Panel Lamps Dimming Control

LT GRN

1011

Remote Radio Control Signal

BLK

1851

Ground

Inflatable Restraint Seat Position Switch - Left

Connector Part Information

•

12052832

•	2-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit Number

Function

LT GRN

5055

Seat Position Switch - Left - Signal

YEL

234

Low Reference

Inflatable Restraint Seat Position Switch - Right

Connector Part Information

•

12052832

•	2-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit Number

Function

LT BLU

5056

Seat Position Switch - Right - Signal

YEL

234

Low Reference

Inflatable Restraint Passenger Seat Belt Tension Retractor Sensor

Connector Part Information

•

12110293

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit Number

Function

LT BLU

906

Passenger Seat Belt Tension Retractor Sensor - 5 Volt Reference

TAN

905

Passenger Seat Belt Tension Retractor Sensor - Low Reference

YEL

904

Passenger Seat Belt Tension Retractor Sensor - Signal

Inflatable Restraint Passenger Presence System (PPS) Sensor

Connector Part Information

•

12059595

•	3-Way F Metri-Pack 150 Series (BLK)

Wire Color

Circuit Number

Function

BRN/WHT

903

PPS Sensor - Low Reference

PPL

901

PPS Sensor Signal

WHT

902

PPS Sensor - 5 Volt Reference

Inflatable Restraint Passenger Presence Module

Connector Part Information

•

15324433

•	18-Way F SOC (BLK)

Wire Color

Circuit Number

Function

DK BLU

2307

Passenger Air Bag On Indicator Control

DK GRN

2308

Passenger Air Bag Off Indicator Control

Not Used

YEL

904

Passenger Seat Belt Tension Retractor Sensor - Signal

BLK

2351

Ground

WHT

901

PPS Sensor Signal

WHT

902

PPS Sensor - 5 Volt Reference

Not Used

YEL

1139

Ignition 1 Voltage

PNK

353

I/P Module Suppression Indicator Control

TAN/BLK

371

I/P Module Disable Switch - Signal

12-13

Not Used

TAN

905

Passenger Seat Belt Tension Retractor Sensor - Low Reference

BRN/WHT

903

PPS Sensor - Low Reference

LT BLU

906

Passenger Seat Belt Tension Retractor Sensor - 5 Volt Reference

Not Used

PNK

2306

I/P Module Disable Switch - Signal

Inflatable Restraint I/P Module Disable Switch

Connector Part Information

•

15305286

•	6-Way F Metri-Pack 150 Series (YEL)

Wire Color

Circuit Number

Function

TAN/BLK

371

I/P Module Disable Switch - Signal

YEL

1139

Ignition 1 Voltage

BRN

2409

Interior Park Lamps Supply Voltage

BRN/WHT

230

Instrument Panel Lamps Dimming Control

PNK

353

I/P Module Suppression Indicator Control

BLK

1050

Ground