Road Test

CRUISE CONTROL: CRUISE CONTROL SYSTEM: ROAD TEST

1. PROBLEM SYMPTOM CONFIRMATION

(a) Inspect SET function.





(1) Turn the main switch ON.

(2) Drive at a speed of between 40 and 200 km/h (25 and 125 mph).

(3) Push the cruise control main switch to SET / COAST.

(4) After releasing the switch, check that the vehicle cruises at the set speed.

(b) Inspect the ACCELERATION function.





(1) Turn the main switch ON.

(2) Drive at a speed of between 40 and 200 km/h (25 and 125 mph).

(3) Push the cruise control main switch to SET / COAST.

(4) Check that vehicle speed increases while the cruise control main switch is pushed to RES / ACC, and that the vehicle cruises at the newly set speed when the switch is released.

(5) Momentarily push the cruise control main switch to RES / ACC and then immediately release it. Check that vehicle speed increases by approximately 1.6 km/h (1.0 mph) (tap-up control).

(c) Inspect the COAST function.





(1) Turn the main switch ON.

(2) Drive at a speed of between 40 and 200 km/h (25 and 125 mph).

(3) Push the cruise control main switch to SET / COAST.

(4) Check that vehicle speed decreases while the cruise control main switch is pushed to SET/COAST, and the vehicle cruises at the newly set speed when the switch is released.

(5) Momentarily push the cruise control main switch to SET / COAST, and then immediately release it. Check that vehicle speed decreases by approximately 1.6 km/h (1.0 mph) (tap-down control).

(d) Inspect the CANCEL function.





(1) Turn the main switch ON.

(2) Drive at a speed of between 40 and 200 km/h (25 and 125 mph).

(3) Push the cruise control main switch to SET / COAST.

(4) When performing one of the following, check that the cruise control system is canceled and that the normal driving mode is reset.

* Depressing the brake pedal

* Moving the shift lever to any position except D or S (6th, 5th, and 4th gear) (for 2GR-FSE)

* Moving the shift lever to any position except D or S (8th, 7th, 6th, 5th, and 4th gear) (for 1UR-FSE)

* Turning the main switch OFF

* Pulling the cruise control main switch to CANCEL

(e) Inspect the RES (RESUME) function.





(1) Turn the main switch ON.

(2) Drive at a speed of between 40 and 200 km/h (25 and 125 mph).

(3) Push the cruise control main switch to SET / COAST.

(4) Cancel the cruise control system according to any of the above operations (other than turning the main switch OFF).

(5) After pushing the cruise control main switch to RES / ACC at a driving speed of more than 40 km/h (25 mph), check that the vehicle drives at the set speed.