System Check
- Drive vehicle at a speeds greater than 25 MPH. Place cruise control main switch in ON position. Press SET switch once and release. Remove foot from accelerator pedal. Vehicle should maintain set speed. If vehicle maintains speed, go to next step. If vehicle does not maintain set speed, go to CRUISE CONTROL INOPERATIVE under SYSTEM TESTS.
- Hold slider switch in R/A position until vehicle speed increases 4-5 MPH. Vehicle should accelerate and maintain new set speed. Press SET switch until vehicle speed decreases 4-5 MPH. Vehicle should decelerate and maintain new set speed. If system operates as specified, go to next step. If system does not operate as specified, go to CRUISE CONTROL WILL NOT RESUME, ACCELERATE OR TAP-UP under SYSTEM TESTS.
- Depress brake pedal slightly. Cruise control system should disengage. If system does not disengage, go to CRUISE CONTROL INOPERATIVE under SYSTEM TESTS. Press slider switch in R/A position once and release. Vehicle should accelerate and maintain previously set speed. Tap-up R/A switch (less than 3/4 of a second). Vehicle speed should increase by one MPH. Tap-down SET button (less than 3/8 of a second). Vehicle speed should decrease by one MPH. If system operates as specified, go to next step. If system does not operate as specified, go to CRUISE CONTROL WILL NOT RESUME, ACCELERATE OR TAP-UP under SYSTEM TESTS.
- Simultaneously press SET and R/A switches. Cruise control system should disengage, but retain previously set speed in memory. Place main switch in OFF position. Cruise control system should disengage, and set speed should be erased from memory. If system does not operate as specified, go to CRUISE CONTROL INOPERATIVE under SYSTEM TESTS.