This procedure addresses a TPMS relearn request for a 1966 Chevrolet Corvette 327ci V8, which did not have tire pressure monitoring systems from the factory. No action is required as TPMS was not installed on vehicles until mandated by federal law in 2007.

Warnings

Preparation

1. Verify whether the vehicle has had an aftermarket TPMS system installed by checking for a TPMS warning light on the dashboard or a TPMS display unit
2. If aftermarket TPMS is present, identify the manufacturer and model of the system to obtain proper relearn procedures

Procedure

1. 1

   Inspect Dashboard for TPMS Indicator
   Turn the ignition key to the ON position (do not start the engine). Observe the instrument cluster for any TPMS warning light or aftermarket TPMS display unit. The factory 1966 Corvette instrument panel includes oil pressure, temperature, fuel gauge, and speedometer/tachometer, but no TPMS indicator.
2. 2

   Check for Aftermarket TPMS Installation
   Inspect each wheel valve stem to determine if aftermarket TPMS sensors have been installed. Factory valve stems on the 1966 Corvette are standard rubber or metal stems. Aftermarket TPMS sensors typically have larger valve stem bodies with visible sensor housings or metal caps marked with manufacturer branding.
3. 3

   Document Findings
   If no TPMS system is present (factory configuration), document that the vehicle is not equipped with TPMS and no relearn procedure is applicable. If aftermarket TPMS is detected, record the manufacturer name, model number from the display unit or sensor bodies, and proceed with manufacturer-specific relearn instructions.
4. 4

   Verify Tire Pressures Manually
   Using a mechanical tire pressure gauge, check all four tire pressures. Using a mechanical tire pressure gauge, check all four tire pressures. For the 1966 Corvette with original 7.75-15 bias-ply tires, refer to the factory owner's manual for recommended cold tire pressures, as values vary by tire type and load; if non-original or radial tires are fitted, set pressures per the tire manufacturer's specification.

Reassembly

1. No reassembly required for this procedure

Verification

• Confirm that the vehicle's tire pressures are set to manufacturer specifications using a calibrated mechanical gauge
• If aftermarket TPMS is installed, verify that the TPMS display shows correct pressure readings after completing the manufacturer-specific relearn procedure

More procedures for this vehicle