Troubleshooting

If the lock-up control system is suspected to be faulty, do the following:
1. If the Check Engine Light comes on, check and inspect PGM-FI system according to PGM-FI Troubleshooting (11-20)

2. If the Check Engine Light does not come on or it blinks other than nineteen times, check and inspect according to the Symptom-to-Component Chart (14-42).

3. Check the lock-up control solenoid valve (14-41).