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Malfunction Code/Symptom Chart

Fig 1: Malfunction Code/Symptom Chart
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NOTE: Even if start signal and park/neutral position switch circuits become inoperative, TCS control will function properly. Only LEDs flash indicating a malfunctioning area.

If the system becomes inoperative, the TCS function will be suspended. The fail-safe system will then activate, illuminating the SLIP indicator and TCS OFF indicator. The motor throttle valve will act as one similar to a vehicle which is not equipped with a TCS.

CAUTION:
  • If the motor throttle control system becomes inoperative, only the TCS function will be suspended. The ABS function will activate properly.
  • If the TCM fail-safe system activates, the self-diagnostic procedure must be performed first on the ABS/TCS control system.
    Fig 2: Identifying Slip Indicator And TCS OFF Indicator Light Display
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Fig 3: TCM Fail-Safe Mode Chart
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