System Operational Check
NOTE:
When a system malfunction is unknown, perform following checkout procedure to isolate problem to a specific condition.
- Check possibility that control unit may be turned "OFF", photocell may be covered or unit is being operated with regular light switch turned "ON".
- Cover photocell and turn ignition "ON". With autolamp control "ON", headlights should come on within 10 seconds. Uncover photocell and lights should turn off.
- Cover photocell and allow time for lights to turn on. Now turn ignition "OFF", lights should remain on for 1 1/2 to 4 1/2 minutes, depending on control setting, and then turn off.