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Home >> GMC >> 2001 >> C3500 HD 6.5 F, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel System Displays, Gauges And Console >> Diagnostic Information and Procedures >> Driver Information Center (DIC) Switch Inoperative

Driver Information Center (DIC) Switch Inoperative

Driver Information Center (DIC) Switch Inoperative

Step Action Value(s) Yes No
Schematic Reference:  Driver Information System Schematics  
1 Did you perform the Driver Information Center Diagnostic System Check? - Go to Step 2  Go to Diagnostic System Check - Driver Information Systems 
2
  1. Install a scan tool.
  2. Turn ON the ignition, with the engine OFF.
  3. With a scan tool, observe the suspect DIC switch parameter in the DIC Inputs data list.
  4. Depress the suspect DIC switch.
Does the switch parameter change state?
- Go to Testing for Intermittent Conditions and Poor Connections in Wiring Systems Go to Step 3 
3 Replace the DIC. Refer to Driver Information Center Replacement .
Did you complete the replacement?
- Go to Step 4  -
4 Operate the system in order to verify the repair.
Did you correct the condition?
- System OK Go to Step 2