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Home >> Cadillac >> 1998 >> Seville SLS >> Repair and Diagnosis >> External Pages >> Different car >> Section 33 (Power Mirror System) >> Testing >> Both Mirrors Do Not Operate
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Both Mirrors Do Not Operate

WARNING: This page is about a different car, the 1998 Cadillac Eldorado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Using test light, backprobe between power mirror switch Orange wire terminal and ground. If test light illuminates, go to next step. If test light does not illuminate, go to step 4).
  2. Using test light, backprobe between power mirror switch Orange wire and Black wire terminal. If test light illuminates, go to next step. If test light does not illuminate, go to step 5).
  3. Replace power window switch. See POWER MIRROR SWITCH  under REMOVAL & INSTALLATION.
  4. Repair open or short to ground in Orange wire between engine compartment fuse/relay center and power mirror switch. See WIRING DIAGRAMS  . Recheck system operation.
  5. Repair open in Black wire between power mirror switch and ground. See WIRING DIAGRAMS  . Recheck system operation.
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