9: TCS Indicator Light Flashes

TCS INDICATOR LIGHT FLASHES





Description





Diagnostic Procedure

- When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while doing the inspection to discover whether poor contact points are the cause of any intermittent malfunctions. If there is a problem, check to make sure connectors. Terminals and wiring harness are connected correctly and undamaged.

Caution Recheck the diagnostic trouble code after repair completion.

Note
- When tires of different sizes are used or tire air pressure is insufficient, the TCS may activate. While the TCS is operating, TCS OFF switch cannot be selected until the operation has been completed.
- When wheel spinning occurs, the TCS indicator light flashes. It indicates that the TCS system is operating normally. If flashing is observed too often, however, inspect the above items.
- If any symptoms have occurred in the past but are now okay, malfunction of related harness could be the possible cause and thus ABS CM is normal.