Honda Acura NSX 1991 Service Manual page 819

Troubleshooting
-Troubleshooting
r
(From page 19-131)
Check the A/T control system for
a problem code.
Is problem code indicated?
Measure the voltage between the
No. 33 (ORNIBLU) terminal of the
Is there voltage?
Measure the voltage between the
No. 33 (ORN/BLU) terminal of the
12-P connector for TCS control
Is there approximately 5.0 V?
Y E S
Turn the ignition switch OFF.
Disconnect the connectors from
the A/T control unit.
Measure the voltage between the
No. 33 fORN/BLU) terminal of the
12-P connector for TCS control
unit and body ground.
N O
Substitute a known-good A/T
control unit and recheck.
19-132
Flowchart (cont'd)
Perform the procedures indicated
Y E S
in the AIT troubleshooting.
NO
NO
Substitute a known-good TCS
control unit and recheck.
1
12-P CONNECTOR
View from terminal side