Operation CHARM: Car repair manuals for everyone.

Neutral Indicator Open

Test 1 - 2:




Test 3 - 6:




Test 7:






SYMPTOM
NEUTRAL INDICATOR OPEN

WHEN MONITORED
Continuously with the ignition on.

SET CONDITION
The Transfer Case Control Module detects an open in the Neutral Indicator circuit.

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