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Home >> Saturn >> 2006 >> Ion Red Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 251 (Engine Controls - 2.2L - DTC P0136 To DTC P0442) >> DTC P0412 >> Component Testing

Component Testing

WARNING: This page is about a different car, the 2006 Saturn Ion 3 and 2006 Saturn Ion 2. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the relay coil connections to fused battery voltage and ground. Measure resistance through the relay contacts at 0 ohms.
    • If resistance measures more than 0 ohms then replace the relay.
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