Where To Start Diagnosis

If you are reasonably certain that the problem is powertrain related, the best place to start is with the POWERTRAIN SYSTEM CHECK . If you are unsure whether the problem is powertrain related, you may want to start with the SELF-DIAGNOSTICS SYSTEM CHECK . If you are absolutely certain of the powertrain subsystem with the problem, you may start with the system check for that subsystem. While performing diagnosis, you may need to access certain components.