SCG1 - Solenoid Function
- Key OFF.
- Install Breakout Box (leave PCM disconnected).
- Check for proper function of solenoid in question as described in the Data Sheet "Click Test Method" column. SCG - Solenoid Data
- Does the solenoid in question function properly?
Yes -- Solenoids OK.
If directed here by Perform Key On Engine Off Test or Erase and Retest, Replace the PCM.
If directed here from a Component Verification Test, Return Diagnostic Routines. Testing and Inspection
No -- Go to SCG2. SCG2 - Power to Solenoid