Control Units

1992 Saturn SC AutomaticSECTION Control Units
CONTROL UNITS LOCATION

Component Location
Chime Module In passenger compartment fuse/relay block.
Cruise Control Module Under left side of dash, on right of steering column support. See Figure.
Daytime Running Lights (DRL) Module In passenger compartment fuse/relay block.
Diagnostic Energy Reserve (DERM) Module Behind left side of dash.
DIS Module On top left rear of engine.
Headlight Door Module On left front of engine compartment.
Powertrain Control Module (PCM) Behind left side of dash. See Figure.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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

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