Warning Lamp Interface #1 or #2

NOTE: This code becomes active as soon as the condition is detected and becomes stored when the ignition is switched off.

WHEN MONITORED: Continuously with the ignition on.

SET CONDITION: The voltage on the warning lamp sense circuit is in the opposite state than expected.

POSSIBLE CAUSES:
- Faulty warning lamp
- Open fused ignition switch output to cluster
- Warning lamp sense circuit open
- Faulty cluster printed circuit board
- Loose or poor connection at connector(s) terminal
- Warning lamp sense circuit exposed or pinched to ground

For diagnostic procedures see DIAGNOSTIC CHARTS/TEST 1A.