Fail-Safe Chart

HINT:

If the following conditions are detected while cruise control is operating, the system clears the vehicle speed stored in the hybrid vehicle control ECU and cancels the cruise control operation.

Vehicle Condition	Auto Cancel Condition	Re-operation Condition
Cruise control indicator light goes off	Problem with input circuit of stop light switch circuit Problem with cancel circuit Problem with electronically controlled brake system Communication stop between brake booster with master cylinder (skid control ECU) and power management control ECU	Power switch off
Cruise control indicator light goes off	Open or short in stop light switch circuit Problem with vehicle speed signal Problem with hybrid vehicle control system	Cruise control switch on again
Cruise control indicator light on	Vehicle speed is lower than low speed limit (approximately. 40 km/h (25 mph)) while running with cruise control on Electronically controlled brake system operates	Push cruise control switch to +/RES
Cruise control indicator light on	Vehicle speed is lower than stored speed by approximately 16 km/h (10 mph) or more	Push cruise control switch to -/SET