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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 Diagnostic Trouble Code (DTC) under certain
temporary conditions:
• The spare tire is installed, or a tire of the improper size is installed.
• The tire pressures are not correct.
2.
If the TCS indicator light does not come back on after correcting the tire or tire pressure problem, the TCS system is
OK.
3.
Remove the CLOCK (7.5 A) fuse for at least three seconds to clear the DTC from the TCS control unit memory.
NOTE: Disconnecting the CLOCK fuse also cancels the radio preset stations and the clock setting. Make note of the
radio presets before removing the fuse so you can reset them.
TCS Diagnostic Trouble Code (DTC) Indication:
1.
Stop the engine.
2.
Turn the ignition switch ON (II), and confirm that the TCS indicator light comes on.
3.
Turn the ignition switch off.
4.
Connect the SCS service connector to the service check connector located under the glove box.
5.
Turn the ignition switch ON (II), but do not start the engine.
6.
Record the blinking frequency of the TCS indicator light. The blinking frequency indicates the DTC. Long blinks indi-
cate the main code: short blinks indicate the sub-code.
7.
Refer to the Troubleshooting Guide (page 19-104) for repair information.
SCS SERVICE CONNECTOR
07PAZ-0010100
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