4WD LO Indicator Short to Ground

Test 1 - 2:

Test 3 - 7:

SYMPTOM
4WD LO INDICATOR SHORT TO GROUND

WHEN MONITORED
Continuously with the ignition on.

SET CONDITION
The Transfer Case Control Module detects a short to ground in the 4WD LO Indicator circuit.

POSSIBLE CAUSES
- Intermittent wiring and connectors
- 4WD LO indicator circuit open
- 4WD LO indicator circuit short to ground
- 4WD LO indicator circuit short to voltage
- Transfer case selector switch
- Transfer case control module