Control Units

1995 Audi 90 Base, 2.8 A, AutomaticSECTION Control Units
CONTROL UNITS

Component Component Location
ABS Control Module Behind center of rear seat. See Figure .
A/C Clutch Control Module On front auxiliary relay panel, positions No. 3 & No. 4. See Figure .
Convertible Top Control Module Behind right side of rear seat. See Figure .
Cruise Control, Control Module Upper right side of dash. See Figure .
Engine Control Module Right side of dash, behind glove box. See Figure .
Lamp Control Module (With Auto-Check System) On front auxiliary relay panel, position No. 15. See Figure .
Central Locking/Alarm System/Interior Lamp Delay Control Module Behind right side of rear seat. See Figure .
Power Window Control Module On front auxiliary relay panel, positions No. 5 & 6. See Figure .
Shift Lock Control Module On front auxiliary relay panel, position No. 2. See Figure .
Transmission Control Module 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.