Inflatable Restraint Sensing and Diagnostic Module (SDM) Replacement

2006 Isuzu Ascender S, 5.3 M, 4WDSECTION Inflatable Restraint Sensing and Diagnostic Module (SDM) Replacement

If the sensing and diagnostic module (SDM) is replaced, the following procedure must be performed:

Relearn Restraints ID-Refer to Body Control Module (BCM) Programming/RPO Configuration in Computer/Integrating Systems.

RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

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

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.