Road Test

CRUISE CONTROL: CRUISE CONTROL SYSTEM: ROAD TEST

1. PROBLEM SYMPTOM CONFIRMATION

(a) Inspect the SET function.

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

(b) Inspect the + function.

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(1) Turn the cruise control main switch on.

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

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

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

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

(c) Inspect the - function.

Text in Illustration:

(1) Turn the cruise control main switch on.

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

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

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

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

(d) Inspect the CANCEL function.

Text in Illustration:

(1) Turn the cruise control main switch on.

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

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

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

* Depressing the brake pedal

* Moving the shift lever from D to N or 3rd, 2nd, or 1st range is selected with the shift lever in S

* Pulling the cruise control main switch to CANCEL

* Turning the cruise control main switch off

(e) Inspect the RES function.

Text in Illustration:

(1) Turn the cruise control main switch on.

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

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

(4) Cancel cruise control operation by performing any of the above operations (other than turning the main switch off).

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