Circuit/System Verification

Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
Verify the DTC does not set.
- If the DTC sets
1. Verify the scantool parameter Generator L-Terminal Signal = 5-95%
  - Go to next step: If the expected value
2. Disconnect the connector X1 while engine running
- If not the expected value
Verify the scantool parameter Generator L-Terminal Signal = between 89 and 92%
- If not the expected value
Refer to Circuit/System Testing.
- Go to next step: If the DTC does not set
All OK.