This guide is designed to help you understand the VATS Key and determine which resistance value your Corvette’s Body Control Module will respond to. If you have questions, please visit our Support section to open a support ticket. VATS Explained The VATS acronym stands for Vehicle Anti-Theft System and is also known as the PASS-Key…
Tag Archives: 1993
The C4 Corvette generation included turbine, sawblade and A-Mold style wheels. The Crew at Corvette Salvage wrote this guide to reflect the wheel/rim changes from 1984 to 1996 Corvette models. 1984 Corvette Wheels | 1985 Corvette Wheels | 1986 Corvette Wheels | 1987 Corvette Wheels | 1988 Corvette Wheels | 1989 Corvette Wheels | 1990…
What is an EPROM/Memcal Chip? An EPROM or erasable programmable read-only memory, is a type of programmable read-only memory (PROM) chip that retains its data when its power supply is switched off. EPROM refers to chips which are attached to the Engine Control Module (ECM) from 1982 to 1985. GM changed the name of this chip to a Memcal chip in…
This guide includes instructions on how to remove and install an antenna mast on any 1993 to 1996 Convertible Corvette equipped with a power antenna assembly. Part 1: Power Antenna Mast Removal STEP 1: Removing the Antenna’s Special Nut & Grommet Start by removing the antenna’s special nut. To do this, turn the nut counter-clockwise when…
1990 to 1996 Corvette models that are equipped with the C68 option code (Automatic, Electronic Air Condition) allow HVAC diagnostic codes to be read from the digital screen on the climate control panel. This feature is useful when attempting to diagnose issues with the A/C system. To learn more about entering the diagnostic mode and…
The following is a list of Regular Production Option (RPO) Codes for C4 Chevrolet Corvettes from 1984 to 1996. A Regular Production Option (RPO) is General Motors standard coding for vehicle configuration options. These codes are a combination of 3 alphanumeric characters and refer to a specific options or modifications to a vehicle. If any C4 Corvette codes have…
