Connect Oil pressure guage to "R/C" and "K/D" port.
Engine "ON".
Drive a car with gear position 2 in "D RANGE".
Compare it with referance data as below
Specification :
Is oil pressure value within specifications?
YES
Repair AUTO TRANSAXLE(Clutch or Brake) as necessary and Go to "Verification Vehicle Repair" procedure.
NO
Replace AUTO TRANSAXLE (BODY CONTROL VALVE faulty) as necessary and Go to "Verification Vehicle Repair " procedure.