Checking Status

Checking Status







- Ignition off.
- Reconnect connectors, reinstall components.
- Ignition on.

Read off the diagnostic trouble code (DTC) status. If the diagnostic trouble code (DTC) status is intermittent the cause of the fault was contact resistance or oxidation.

Other Information:
- To disconnect control module, see Replacing the transmission control module (TCM).

Is the diagnostic trouble code (DTC) status intermittent?

YES: Refer to Checking Power Supply. Checking Power Supply
NO: Refer to Checking Battery Voltage. Checking Battery Voltage