Honda Acura NSX 1991 Service Manual page 475

-1. Allow the rear wheels to rotate freely.
-2. Disconnect the linear solenoid connector.
-3. Shift the select lever to D position.
-4. Run the engine at 1,000 rpm.
-5. Measure full closed throttle B pressure.
ing rear wheels.
-6. Connect battery voltage to the linear solenoid.
-7. Measure full opened throttle B pressure.
ing rear wheels.
THROTTLE
PRESSURE
INSPECT10
SELECTOR
PRESSURE
POSITION
Throttle B D
LINEAR SOLENOID
SYMPTOM PROBABLE
Pressure too Linear Solenoid
high
No or low Faulty throttle B
pressure valve
LINEAR SOLENOID
CONNECTOR
FLUID PRESSURE
CAUSE
Standard
O - 1 5 kPa
(O-O. 15 kg/cm2,
O-2 psi)
5 9 8 - 6 5 7 kPa
(6.1-6.7 kg/cm2,
87-95 psi)
Service Limit
O - 1 5 kPa
10-O. 15 kg/cm*,
O-2 psi)
5 9 8 - 6 5 7 kPa
87-95 psi)
14-93