Circuit/System Verification

NOTE:

Wiring harness routing is critical.

Verify the following conditions do not exist : Battery Negative CableorBattery Negative Cable Ground Bolt - Electromagnetic Interference/Incorrect mounting location/Incorrect routing - Refer to : Master Electrical Component List
- If a condition exists
  Repair or replace as necessary
- Go to next step : If no condition exists
Verify the condition does not exist : Incorrect fluid level or condition - Refer to : Transmission Fluid Level and Condition Check
- If a condition exists
  Repair or replace as necessary
- Go to next step : If no condition exists
Ignition - On / Vehicle - In Service Mode
Clear DTCs
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 DTC P187D, P18E7, P18E8, P27EB, P27ED, P27EE, P27EF, P27F1, P27F2 is not set.
- If DTC P27EB, P27ED, P27EE, P27EF, P27F1, P27F2 is set
  Refer to : Diagnostic Trouble Code (DTC) List - Vehicle
- If DTC P187D, P18E7, P18E8 is set
  Refer to : Diagnostic Fault Information
- Go to next step : If none of the DTCs are set
All OK.