Checking the front seat adjustment switch

Check for continuity between the front seat adjustment switch connector pins

The air filter inlet is divided into two chambers, the air intake control valve and the actuator are installed in one of the chambers

Connect the pressure gauge.

Disconnect the discharge pipe from the pump body

Checking the position of the automatic transmission shift lever

When moving the shift lever to each position, make sure the shift lever moves smoothly and the shift indicator is working properly