LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2004 >> S10 Pickup >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Component Views
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

SIR Component Views

WARNING: This page is about a different car, the 2004 GMC Safari and 2004 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: SDM, IP Module, Discriminating Sensor Location Views
GM186930Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 Radiator Core Support
2 Inflatable Restraint Front End Discriminating Sensor
3 Dash
4 Inflatable Restraint I/P Module
5 Inflatable Restraint I/P Module Connector
6 SIR Wiring Harness
7 Inflatable Restraint Sensing and Diagnostic Module (SDM) Connector
8 Inflatable Restraint Sensing and Diagnostic Module (SDM)
9 Inflatable Restraint Steering Wheel Module
Fig 2: Splice Pack, Relay Block, DLC Wiring Location Views
GM563307Courtesy of GENERAL MOTORS CORP.
Callout Component Name
1 C201
2 Inflatable Restraint Steering Wheel Module Coil Connector
3 Data Link Connector (DLC)
4 Relay Block #1
5 S253
6 S220
7 S252
8 S251
9 S250
10 SP261 Splice Pack