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Turning on the ignition activates the instrumentation and starts the initialization de-
scribed in Figure 2-1.
Service the vehicle if any of the following conditions occur after the initialization:
•
The speedometer or tachometer pointer sweeps back and forth in a wind-
shield wiper motion.
•
A 2-inch gauge's pointer sweeps back and forth in a windshield wiper mo-
tion and stops at a 10:00 position with its red LED on.
•
A 2-inch gauge's pointer stays at a 7:00 position and its red LED flashes.
•
A 2-inch gauge's pointer goes to and remains at a 12:00 position with its
red LED on.
A Select/Reset switch on the dash allows you to select, set, and reset message center
displays. It also allows you to scroll through active system warning messages.
The speedometer and its message center together are called the SMC. The SMC nor-
mally displays road speed and the odometer reading. The SMC can also display
other functions as shown in Figure 2-2.
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