Visual Checks

Inspect the air cleaner and inlet duct.
Check all engine vacuum hoses for damage, leaks, cracks, kinks and correct routing.
Check the electronic engine control (EEC) 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.