Test A: The Message Center Is Not Operating Correctly
PINPOINT TEST A: THE MESSAGE CENTER IS NOT OPERATING CORRECTLYNormal Operation
The message center displays information about total odometer, trip odometers and compass information after instrument cluster (IC) prove-out. With the ignition in the ON position, the message center displays important vehicle information through a constant monitoring of vehicle systems. Pressing the message center switch notifies the operator of potential vehicle conditions with a display of system warnings.
This pinpoint test is intended to diagnose the following:
- Message center switch concern
- Instrument cluster (IC)
