On-Board Diagnosis

Inspection of DTCs for Operation Mode

NOTE: If an Operation Mode is not indicated, the following may be the cause of the malfunction.
1. Cruise control switch (RESUME/ACCEL switch)
2. Cruise control main switch
3. Cruise control module
4. Open or short circuit in wiring harness

Using the cruise set indicator light

1. Turn the ignition switch to the ON position.
2. Verify that the cruise control main switch is oft.




3. Turn and hold the RESUME/ACCEL switch on (1) then turn on the cruise control main switch (2) to activate system inspection. (The cruise set indicator light will illuminate for 3 seconds.)

4. Operate each switch as described in the operation code list and note the operation code list pattern.
- If the cruise set indicator light does not flash, inspect the corresponding system area.

5. The operation mode is canceled by turning the ignition switch to LOCK position or turning off the cruise control main switch.

Using the SST (NGS set)
New generation star (NGS) tester hookup procedure

NOTE: Verify that the ignition switch is at LOCK position.

1. Insert the interface module and program card into the SST (NGS tester) control unit.
2. Plug the NGS OBD II adapter into the interface module and the connector into the data link connector (DLC) located in the engine compartment via the Super MECS Adapter.




3. Plug the SST (NGS tester) power cable into the cigarette lighter or use Battery Hookup Adapter.