Visual Checks
NOTE:
Before carrying out the Quick Test, always carry out the necessary visual checks and safety precautions listed below.
- Inspect the air cleaner and the inlet ducting.
- Check the system wiring harness for correct connections, bent or broken pins, corrosion, loose wires, and correct routing.
- Check the PCM, sensors, and actuators for physical damage.
- Check the engine coolant for correct level and mixture.
- Check the transmission fluid level and quality.
- Make all necessary repairs before continuing with the Quick Test.