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Home >> Isuzu >> 2007 >> i-290 LS, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Sunroof System) >> Diagnostic Information and Procedures >> Power Sunroof Inoperative >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
  1. A short to ground in the following circuits will open the S/ROOF(DTS) Fuse:
    • Module battery positive voltage circuit
    • Sunroof motor open control circuit
    • Sunroof motor close control circuit
  2. A short to B+ on any of the sunroof switch signal circuits will open the ground trace in the sunroof switch.
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