Super Star II Tester

1)  To initiate KOEO self-test, turn ignition off. Connect color-coded adapter cable leads to Super Star II tester. Connect service adapter cables to vehicle Data Link Connector (DLC).

2)  Use Harness Adapter (007-00049 or 007-0052) between adapter cables and vehicle DLC. Slide adapter switch to EEC/MECS position. Slide Super Star II tester switch to EEC/MECS position.

3)  Set center button in TEST position. Turn Super Star II tester on. Tester should display 888 for 2 seconds when activated. Turn ignition on.

4)  Release and then reset button in TEST position. After all codes have been received by tester, release center button.

5)  Retrieve and record all codes in tester memory, and then go to next step. If no code exists, go to step 7).

6)  Erase codes from PCM memory. See CLEARING CODES. Repeat steps 3) and 4) to identify hard faults. If code does not reappear, fault is intermittent. Go to step 9) to begin KOER self-test. If code reappears, indicating hard fault, repair fault as necessary. Refer to appropriate CODE REFERENCE CHART table to determine circuit test to perform. Go to step 8).

7)  If engine starts, go to step 9) to begin KOER self-test. If engine does not start, go to appropriate BASIC TESTING article in this section.

8)  Repeat step 6) until no code appears. Turn ignition off. Go to next step to begin KOER self-test.

9)  To initiate KOER self-test, ensure center button on Super Star II tester is unlatched and turned to OFF position. Start and operate engine at 2000 RPM for 3 minutes to ensure HO2S/O2S sensor is operating. Turn Super Star II tester on. Set center button in TEST position. Turn ignition off. Start engine and allow it to idle.

10)  To activate KOER self-test, release and then reset button in TEST position. Record all codes displayed. Refer to appropriate CODE REFERENCE CHART table to determine circuit test to perform. If no code is displayed, go to SUPER STAR II TESTER under SWITCH MONITOR TEST.