Verification Test VER-2

IF VERIFICATION TEST 3 was previously performed, perform VERIFICATION TEST 3 again.

1. Inspect the vehicle for loose, missing, or damaged vacuum lines and/or electrical wires/connections. Repair as necessary.
2. If another fault was previously read and not corrected, go to TEST DR-1A and follow the repair procedure for the other fault.
3. If the engine controller has been changed and the vehicle is equipped with a factory theft alarm system, start the vehicle at least 20 times to make the alarm system operational.
4. Connect the scan tool to the engine diagnostic connector and erase any faults.
5. Check for any remaining fault codes:
a. Start the engine and allow it to reach normal operating temperature.
b. Increase the engine speed to 2000 rpm for at least 10 seconds, then allow the engine to idle.
c. For an automatic transmission, apply the brakes (parking and service), and cycle through all gear ranges, returning to PARK when finished.
d. For an A/C equipped vehicle, turn on the A/C and set the blower to low speed.
e. Shut off the engine, then restart the engine and allow it to idle for at least 2 minutes.
f. Turn off the engine, connect the scan tool, and read any fault codes present.
6. If the original fault code has reset, the problem has not been corrected. Check for related Technical Service Bulletins and go to TEST DR-1A, if necessary.
7. If a different fault code has appeared, go to TEST DR-1A and follow the repair procedure for that fault.
8. If no faults are retrieved, the repair is complete.