Test S: The 4X4 High/AWD Lock Indicator Is Never/Always on

PINPOINT TEST S: THE 4X4 HIGH/AWD LOCK INDICATOR IS NEVER/ALWAYS ON

S1-S2:

S3-S4:

Normal Operation
The 4X4 high/AWD indicator status is transmitted to the instrument cluster from the powertrain control module (PCM) through the communication network.

Possible Causes
- PCM
- instrument cluster