1992 Saturn SL2 AutomaticFACTORY OEM SERVICE PROCEDURE

Power Mirror Switch

Remove power mirror switch. See POWER MIRROR SWITCH under REMOVAL & INSTALLATION. Disconnect power mirror switch. Using an ohmmeter, check for resistance between appropriate power mirror switch terminals. See POWER MIRROR SWITCH RESISTANCE TESTΒ  table. If switch fails any test, replace switch.

POWER MIRROR SWITCH RESISTANCE TEST (1)

Switch Position Terminal/Resistance Terminal/Resistance
Up "D"/0 "B"/Infinity
Down "D"/Infinity "B"/0
Left "B"/Infinity "F"/0
Right "B"/0 "F"/Infinity
(1) Terminal "A" should always test infinity resistance and terminal "C" should always test 0 resistance.
Factory Service Tools

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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.

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