Troubleshooting - Honda Acura NSX 1991 Service Manual

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Troubleshooting

TCS Indicator Light
Temporary Driving Conditions:
1 .
The TCS indicator light will come on and the control unit memorizes the problem code under certain temporary con-
ditions:
2.
If the TCS indicator light does not come back on after correcting the tire or tire pressure problem. The TCS system is OK.
NOTE: Remove the ALB 2.3 (20A) fuse for at least 3 seconds to clear the problem code from the TCS control unit
memory.
TCS Problem Code Indication:
1 .
Stop the engine.
2.
Turn the ignition switch on and confirm that the TCS indicator light comes on.
Turn the ignition switch off.
3.
4.
Connect the two terminals of the Service Check Connector with a jumper wire.
5.
Turn the ignition switch on, but do not start the engine.
Record the blinking frequency of the TCS indicator light. The blinking frequency indicates the problem code. Long
6.
blinks indicate the main code; short blinks indicate the sub-code.
7.
Refer to the Troubleshooting Guide (page 19-84) for repair information.
SERVICE CHECK CONNECTOR (BLW
*

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