2WD/AWD Indicator Open

Test 1 - 2:

Test 3 - 6:

Test 7:

SYMPTOM
2WD/AWD INDICATOR OPEN

WHEN MONITORED
Continuously with the ignition on.

SET CONDITION
The Transfer Case Control Module detects an open in the 2WD/AWD Indicator circuit.

POSSIBLE CAUSES
- Intermittent wiring and connectors
- 2WD/AWD indicator circuit open
- Fused ignition switch output circuit open
- 2WD/AWD indicator circuit short to voltage
- Transfer case selector switch
- Transfer case control module