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Home >> Chrysler >> 2004 >> Crossfire Standard >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Electronic Control Modules >> Electronic Control Modules - Electrical Diagnostics >> Diagnosis And Testing >> *No Response From Powertrain Control Module >> Diagnostic Test >> 2. Fused Engine Control Relay Output Circuit Open

2. Fused Engine Control Relay Output Circuit Open

Turn the ignition on.

Measure the voltage of the Fused Engine Control Relay Output circuit at the PCM C5 harness connector.

Fig 1: Measuring Fused Engine Control Relay Output At PCM C5 Harness Connector
G01837916Courtesy of DAIMLERCHRYSLER CORP.

Is the voltage above 10 volts? 

  1. Yes  >> Go to 3
  2. No  >> Repair the Fused Engine Control Relay Output circuit for an open.

    Perform POWERTRAIN VERIFICATION TEST - VER 2 in ENGINE - ELECTRICAL DIAGNOSTICS article.

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