Toyota Venza: Road Test

Toyota Venza Service Manual / Cruise Control / Cruise Control System / Road Test

ROAD TEST

1. PROBLEM SYMPTOM CONFIRMATION

(a) Inspect the SET function.

Text in Illustration

*1	ON/OFF
*2	- SET

(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 the SET indicator light illuminates at this time.

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

(b) Inspect the + function.

Text in Illustration

*1	ON/OFF
*2	- SET
*3	+ RES

(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).

Text in Illustration

*1	ON/OFF
*2	- SET

(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	ON/OFF
*2	- SET
*3	CANCEL

(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	ON/OFF
*2	- SET
*3	+ RES

(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.

How To Proceed With Troubleshooting

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Problem Symptoms Table

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