Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET1999CORVETTE 2D COUPE, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALGAUGESINSTRUMENT PANEL - ANALOG
1999 Chevrolet Corvette 2D Coupe, Standard
Instrument Panel - Analog
1999 Chevrolet Corvette 2D Coupe, StandardSECTION Instrument Panel - Analog
- Description
- Operation
- Component Locations
- Programming
- System Tests
- Symptom Tests
- Head-Up Display (HUD) Inoperative
- Head-Up Display (HUD) Image Height Adjustment Inoperative
- Head-Up Display (HUD) Image Does Not Dim
- Head-Up Display (HUD) Does Not Change Display Modes
- Head-Up Display (HUD) Does Not Match Instrument Cluster Readings
- Key In Ignition Chime Inoperative
- Low Engine Coolant Indicator Inoperative
- Low Washer Fluid Level Indicator Inoperative
- Check Gauges Indicator Inoperative
- Seat Belt Indicator Inoperative
- MPH (km/h) INDICATOR INOPERATIVE
- High Beam Indicator Inoperative
- Left Turn Indicator Inoperative
- Right Turn Indicator Inoperative
- Instrument Panel Illumination Inoperative
- Speedometer And/Or Odometer Inoperative
- Tachometer Inoperative
- Coolant Temperature Gauge Inaccurate Or Inoperative
- Oil Pressure Gauge Inaccurate Or Inoperative
- Oil Temperature Gauge Inoperative
- Fuel Gauge Inaccurate Or Inoperative
- Voltage Gauge Inoperative
- Transmission Fluid Temperature Gauge Inoperative (Automatic Transmission)
- Door Ajar Message Inoperative
- Self-Diagnostics
- Notes
- On-Board Diagnostics
- Entering On-Board Diagnostics
- Operating On-Board Diagnostics
- Using Scan Tool
- CLEARING DIAGNOSTIC TROUBLE CODES (DTCs)
- IPC DTC Definitions
- Warning/Status Message Display Messages
- IPC Diagnostic System Check
- Data Link Communications Diagnostic System Check
- Scan Tool Does Not Communicate With Serial Data Line
- DTC B0516: Speedometer Signal Circuit Malfunction
- DTC B0521: Tachometer Signal Circuit Malfunction
- DTC B1512: DIC Switch 1 Signal (Short To Ground)
- DTC B1517: DIC Switch 2 Signal (Short To Ground)
- DTC B1522: DIC Switch 3 Signal (Short To Ground)
- DTC B1527: DIC Switch 4 Signal (Short To Ground)
- DTC B1532: DIC Switch 5 Signal (Short To Ground)
- DTC B1537: DIC Switch 6 Signal (Short To Ground)
- DTC B1542: Oil Temperature Circuit (Short To Ground)
- DTC B1543: Oil Temperature Circuit (Open)
- DTC U1016: Loss Of Communication With Pcm
- DTC U1040: Loss Of Communication With TCS
- DTC U1056: Loss Of Communication With RTD
- DTC U1064: Loss Of Communication With BCM
- DTC U1088: Loss Of Communication With SDM
- DTC U1128: Loss Of Communication With Radio
- DTC U1153: Loss Of Communication With HVAC
- DTC U1160: Loss Of Communication With LDCM
- DTC U1161: Loss Of Communication With RDCM
- DTC U1166: Loss Of Communication With SCM
- DTC U1176: Loss Of Communication With RFA
- DTC U1255: Serial Data Line Malfunction
- DTC U1300: Serial Data Line Short To Ground
- DTC U1301: Serial Data Line Short To Voltage
- Removal & Installation
- Wiring Diagrams
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.