Test Q: The 4X4 High/4X4 Low Range Indicator Is Never/Always On

PINPOINT TEST Q: THE 4X4 HIGH/4X4 LOW RANGE INDICATOR IS NEVER/ALWAYS ON

Normal Operation
The 4X4 high indicator status is transmitted to the instrument cluster (IC) from the PCM through the high speed controller area network (HS-CAN) communication bus. A steady indicator displays whether the vehicle is in 4X4 LOW or 4X4 HIGH, according to the driver selection.

This pinpoint test is intended to diagnose the following:
- PCM
- Instrument cluster (IC)

Q1-Q4: