Cruise Control System (For 2Ad-Fhv) Fail-Safe Chart

Cruise Control System. Lexus Is250, Is220D. Gse20 Ale20
Cruise Control. Lexus Is250, Is220D. Gse20 Ale20

Cruise Control System (For 2Ad-Fhv) -- Fail-Safe Chart


HINT:
If the following conditions are detected while the cruise control is in operation, the system clears the stored vehicle speed in the ECM and cancels the cruise control operation.

Vehicle Condition
Auto Cancel Condition
Re-operation Condition
CRUISE main indicator light blinks
  1. There is open or short in stop light switch circuit
  2. There is problem with vehicle speed signal
  3. Fuel injection system malfunction
Turn cruise control main switch on again
CRUISE main indicator light blinks
  1. There is problem with input circuit of stop light switch circuit
  2. There is problem with cancel circuit
  3. Cruise control system malfunction
  1. Turn cruise control main switch on again
  2. Turn engine switch off then on again
CRUISE main indicator light goes off
  1. Vehicle speed is lower than low speed limit (approx. 40 km/h (25 mph)) while running with cruise control on
Push cruise control main switch to - (COAST)/SET
  1. Vehicle speed is lower than stored speed by approx. 16 km/h (9.9 mph) or more
Push cruise control main switch to - (COAST)/SET