Detection Mode
INSPECTION OF DIAGNOSTIC TROUBLE CODES FOR CONDITION DETECTION MODEUsing The Cruise Set Indicator Light
NOTE: If the RESUME/ACCEL switch on the cruise control switch is malfunctioning, the cruise set indicator light will not give a correct indication when you inspect the system. Use the SST (NGS set) to determine the cause of the malfunction.
1. Drive the vehicle.
2. Operate the cruise control system and verify that the set, deceleration, acceleration, resume, and cancel controls function by operating each of the control switches.
3. Stop the vehicle and let it idle.
4. Push and hold the RESUME/ACCEL switch for at least 3 seconds. The cruise set indicator light will illuminate for 3 seconds, and then go out for at least 2 seconds.
- If a diagnostic trouble code is indicated, inspect the corresponding system area.
5. The condition detection mode is canceled by turning the ignition switch to LOCK, turning off the cruise control main switch, or driving the vehicle at over 16 kph {10 mph}.
Using The SST (NGS set)
1. Drive the vehicle.
2. Operate the cruise control system and verify that the set, deceleration, acceleration, resume, and cancel controls function by operating each of the control switches.
3. Stop the vehicle and let it idle.
4. Connect the SST (NGS set) to the data link connector and battery.
5. Set the SST (NGS set) to AUX2.
6. Select "VEHICLE & ENGINE SELECTION" and press TRIGGER. (Select the model and specifications of the vehicle you're testing.)
7. Select "DIAGNOSTIC DATA LINK" and press TRIGGER.
8. Select "CCM-CRUISE CONTROL MODULE" and press TRIGGER.
9. Select "DIAGNOSTIC TEST MODE" and press TRIGGER.
10. Select "CRUISE CONTROL SELFTEST" and press TRIGGER.
11. Press START.
- If normal, "NO CODES RECEIVED" will then be indicated.
- If a diagnostic trouble code(s) is indicated, inspect the corresponding system area.
12. Remove the SST (NGS set)
13. The condition detection mode is canceled by turning the ignition switch to LOCK or by turning off the cruise control main switch.