Toyota RAV4 (XA40) 2013-2018 Service Manual: Road test
- Inspect set switch
- Push the main switch on.
- Drive at a desired speed (40 km/h (25 mph) or higher).
- Inspect "+" switch
- Push the main switch button on.
- Drive at a desired speed (40 km/h (25 mph) or higher).
- Press the control switch to -/set.
- Check that the vehicle speed increases while the control switch is pressed to +/res, and that the vehicle cruises at the set speed when the switch is released.
- Momentarily press the control switch to +/res and then immediately release it. Check that the vehicle speed increases by about 1.6 Km/h (1 mph) (tap-up function).
- Inspect "-" switch
- Push the main switch button on.
- Drive at a desired speed (40 km/h (25 mph) or higher).
- Press the control switch to -/set.
- Check that the vehicle speed decreases while the control switch is pressed to -/set, and the vehicle cruises at the set speed when the switch is released.
- Momentarily press the control switch to -/set, and then immediately release it. Check that the vehicle speed decreases by about 1.6 Km/h (1 mph) (tapdown function).
- Inspect cancel switch
- Push the main switch button on.
- Drive at a desired speed (40 km/h (25 mph) or higher).
- Press the control switch to -/set.
- When operating one of the following, check that the cruise control system is canceled.
- Depressing the brake pedal
- Pushing the cruise control main switch off
- Pulling the cruise control switch to cancel
- Moving the shift lever to any position except d or 3
- Inspect res (resume) switch
- Push the main switch button on.
- Drive at a desired speed (40 km/h (25 mph) or higher).
- Press the control switch to -/set.
- When operating one of the following, check that the cruise control system is canceled.
- Depressing the brake pedal
- Pulling the cruise control switch to cancel
- Moving the shift lever to any position except d or 3
- After the control switch is pressed to +/res at a driving speed of more than 40 km/h (25 mph), check that the vehicle restores the speed before the cancellation.
How to proceed with troubleshooting
Hint:
Use these procedures to troubleshoot the cruise control
system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltage:
11 ...
Registration
Perform vehicle stability control system recognition in ecm
Notice:
If the vehicle has both cruise control and vsc, when
replacing ecm, perform vsc recognition as follows:
Turn the ignitio ...
Other materials:
Abbreviations used in manual
...
Terminals of ecu
Check occupant classification ecu
Measure the voltage of the connector.
...
System description
Description
The eps (electronic power steering) system generates
torque through the operation of the motor and the
reduction gear installed on the column shaft in order to
assist steering effort.
The power steering ecu determines directions and the
amount of assisting power in accordanc ...
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