LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2014 >> Express 1500 LS, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays And Gauges >> Diagnostic Information and Procedures >> DTC P0381: Wait to Start Lamp >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, command the Wait to Start Lamp ON and OFF with a scan tool. Observe the Wait to Start Lamp turns ON and OFF with each command.
  2. Command the Wait to Start Lamp ON and OFF with a scan tool while observing the following control circuit status parameters:
    • Wait To Start Ind. Ctrl. Ckt. Short Gnd. Test Status
    • Wait To Start Ind. Ctrl. Ckt. Open Test Status
    • Wait To Start Ind. Ctrl. Ckt. Short Volts Test Status

      Each parameter should change from OK and Not Run or from Not Run and OK.

  3. Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
scientia non olet · About LEMON Manuals