Function Tests
1. CRUISE CONTROL MAIN SWITCH1. Turn ignition switch to ON.
2. Check that cruise control main switch indicator light comes on when main switch is pressed (ON).
3. Check that main switch indicator light goes out when main switch is pressed again (OFF).
4. Turn ignition switch to OFF with main switch ON (indicated by illumination). Turn ignition switch ON again to ensure that main switch indicator light remains OFF.
2. CRUISE CONTROL COMMAND SWITCH
1. Check that cruise control command switch is properly set in "SET/COAST", "RESUME/ACCEL", or "CANCEL" mode.
2. Also check that command switch returns to the original position when released.
3. CONSTANT SPEED TEST
1. Turn cruise control main switch to ON. 6
2. Drive the vehicle at a speed greater than 40 kph (25 MPH).
3. Press command switch to set in "SET/COAST" mode.
4. Ensure that vehicle is maintained at the speed set when command switch was pressed.
4. ACCELERATION TEST
1. Set vehicle speed at a speed greater that 40 kph (25 MPH).
2. Ensure that vehicle continues to accelerate while holding command switch in "RESUME/ACCEL" mode, and that vehicle maintains that optional speed when command switch is released.
5. DECELERATION TEST
1. Set vehicle speed at an optional speed greater than 40 kph (25 MPH).
2. Ensure that vehicle continues to decelerate while holding command switch in "SET/COAST" mode, and that it maintains that optional speed when command switch is released.
NOTE: When vehicle speed reaches the lower speed limit of 30 kph (19 MPH) during deceleration, cruise control will be released.