Schematic Reference: Instrument Cluster Schematics

1

Did you perform the IPC Diagnostic System Check?

Go to Step 2

Go to Diagnostic System Check - Instrument Cluster

1. Install a scan tool.
2. Raise vehicle's drive wheels. Refer to Lifting and Jacking the Vehicle in General Information.
3. Start the engine.
4. Place the transmission into drive for automatic transmission and third gear for manual transmission.
5. With the scan tool, observe the vehicle speed parameter in the PCM Engine Data 1 data list.

Does the vehicle speed parameter match the speedometer display?

Go to Step 3

Go to Step 4

Does the odometer operate properly?

Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems

Go to Step 4

Important: Perform the setup procedure for the replacement IPC.

Replace the IPC. Refer to Instrument Cluster Replacement .

Did you complete the replacement?

Go to Step 5

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Operate the system in order to verify the repair.

Use the scan tool in order to clear the DTC's that may have set in other modules during diagnosis.

Did you correct the condition?

System OK

Go to Step 2