Symptoms - Instrument Panel, Gages and Console for Chevrolet Chevy K Silverado - 4WD 2005
Important: The following steps must be completed before using the symptom tables.
- Perform the
Diagnostic System Check - Vehicle
in Vehicle DTC Information before using the Symptom Tables in order to
verify that all of the following are true:
| • | The control modules can communicate via the serial data link. |
- Review the system operation in order to familiarize yourself with the
system functions. Refer to the following:
Visual/Physical Inspection
| • | Inspect for aftermarket devices which could affect the operation of the
Instrument Cluster or Audible Warning Systems. Refer to
Checking Aftermarket Accessories
in Wiring Systems. |
| • | Inspect the easily accessible or visible system components for obvious
damage or conditions which could cause the symptom. |
| • | Inspect for proper fluid level. |
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions.
Refer to
Testing for Intermittent Conditions and Poor Connections
in Wiring Systems.
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to
diagnose the symptom:
Gages and Odometer
Indicators
Instrument Cluster Dimming
Driver Information Center (DIC)
Driver Information Center (DIC) Switch Inoperative
Audible Warnings
Important: The following steps must be completed before using the symptom tables.
Review the system operation in order to familiarize yourself with the system function. Refer to
Charging System Description and Operation
in Engine Electrical.
Visual/Physical Inspection
| • | Inspect for aftermarket devices which could affect the operation of the Instrument Cluster Gages. Refer to
Checking Aftermarket Accessories
in Wiring Systems in 2005 C/K Truck Service Manual. |
| • | Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom. |
Intermittent
Faulty electrical connections or wiring may be the cause of intermittent conditions. Refer to
Testing for Intermittent Conditions and Poor Connections
in Wiring Systems in 2005 C/K Truck Service Manual.
Symptom List
Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:
Gages and Odometer
Voltmeter Gage Inaccurate or Inoperative
Instrument Cluster Dimming
Voltmeter Gage Lamp Inoperative
in Lighting Systems
