Schematic Reference: Instrument Cluster Schematics

Did you perform the Diagnostic System Check - Vehicle?

Go to Step 2

Go to Diagnostic System Check - Vehicle

1. Turn ON the ignition, with the engine OFF.
2. Press and release the Eng/Met button.

Does the MPH indicator and then the km/h indicator illuminate after each button activation?

Go to Testing for Intermittent Conditions and Poor Connections

Go to Step 3

1. Install a scan tool.
2. With a scan tool, observe the English/Metric Status parameter in the Radio System Configuration data list.
3. Press the Eng/Met button.

Does the English/Metric Status parameter display Active?

Go to Step 4

Go to Step 5

Replace the instrument panel cluster (IPC). Refer to Control Module References for replacement, setup, and programming.

Did you find and correct the condition?

Go to Step 6

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Replace the radio. Refer to Control Module References for replacement, setup, and programming.

Did you find and correct the condition?

Go to Step 6

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Operate the system in order to verify the repair.

Did you correct the condition?

System OK

Go to Step 2