2007 Saturn Ion Red LineFACTORY OEM SERVICE PROCEDURE

Control Module References

WARNING: This page is about a different car, the 2004 Saturn Ion Red Line, 2004 Saturn Ion 3, 2004 Saturn Ion 2, and 2004 Saturn Ion 1. However, it is still accessible from the selected car via links, so may be relevant.
Control Module References

Control Module Repair/Reprogramming Instructions Diagnostic System Check Schematic
Body Control Module (BCM) Body Control Module Replacement Body Control Module (BCM) Programming/RPO Configuration  Diagnostic Starting Point - Body Control System  Body Control System Schematics 
Electronic Brake Control Module (EBCM) Electronic Brake Control Module Replacement in Antilock Brake System andService Programming System (SPS) in Programming Diagnostic System Check - ABS in Antilock Brake System ABS Schematics in Antilock Brake System
Instrument Panel Cluster (IPC) Instrument Panel Cluster (IPC) Replacement in Instrument Panel, Gages and Console and Service Programming System (SPS) in Programming Diagnostic System Check - Instrument Cluster in Instrument Panel, Gages and Console Instrument Panel Cluster (IPC) Replacement in Instrument Panel, Gages and Console
Engine Control Module (ECM) Engine Control Module (ECM) Replacement in Engine Controls - 2.2 L (L61) and Service Programming System (SPS) in Programming Diagnostic System Check - Engine Controls in Engine Controls - 2.2 L (L61) Engine Controls Schematics in Engine Controls - 2.2 L (L61)
Inflatable Restraint Sensing and Diagnostic Module (SDM) Inflatable Restraint Sensing and Diagnostic Module Replacement in SIR and Service Programming System (SPS) in Programming Diagnostic System Check - SIR in SIR SIR Schematics in SIR
Electric Power Steering (EPS) Steering Column Replacement in Steering Wheel and Column and Service Programming System (SPS) in Programming Diagnostic System Check - Power Steering System in Power Steering System Power Steering System Schematics in Power Steering System
Vehicle Communication Interface Module (VCIM) Communication Interface Module Replacement in Cellular Communications and Service Programming System (SPS) in Programming Diagnostic System Check - Cellular Communication in Cellular Communications OnStar Schematics in Cellular Communications
Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready ToolsCompare Repair QuoteQuote Shield Pro

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.