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)QUICK LOOKUPSELECTRICAL COMPONENT LOCATIONSELECTRICAL COMPONENT LOCATORCONTROL UNITS
1999 Chevrolet Corvette 2D Coupe, Standard
Control Units
1999 Chevrolet Corvette 2D Coupe, StandardSECTION Control Units
CONTROL UNITS
| Component | Component Location |
|---|---|
| Blower Motor Control Module | Behind right side of dash. See Figure. |
| Body Control Module (BCM) | Mounted on toe board, in right footwell. |
| Daytime Running Lamps (DRL) Control Module | Behind left side of dash. See Figure. |
| Door Control Module (2) | In lower center of respective door. |
| Driver Seat Control Module | On underside of driver's seat. See Figure. |
| Electronic Brake/Traction Control Module (EBTCM) | At left front side of engine compartment, on frame rail. |
| Electronic Suspension Control (ESC) Module | In rear compartment, inside rear tub. See Figure. |
| Headlamp Opening Door Actuator Control Module | In lower right front of engine compartment. See Figure. |
| Ignition Control/Coil Module (8) | On valve covers, at top of respective cylinders. See Figure. |
| Inflatable Restraint Sensing & Diagnostic Module | Below center of dash. See Figure. |
| Powertrain Control Module (PCM) | On right side of engine compartment. See Figure. |
| Radio Antenna Module | Behind lower "B" pillar trim panel. |
| Remote Control Door Lock Receiver | On left side of rear compartment. |
| Throttle Actuator Control (TAC) Module | Attached to PCM, below battery. |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.