Keyless Entry

 

 Keyless entry can be added to '90 to '92 ZR-1's. GM makes an accessory product for the conversion.

The system functions similarly to the factory system on the C5 Corvette.

Lock:

Flash all of the exterior lights except the head lights. Toot the horn.

Unlock:

Turn on all of the exterior lights, this includes the parking lamps, turn lamps and the backup lamps. Turn on the interior lights. They all will stay on for 30 seconds or until the ignition key is turned on.

The "GM" button opens the hatch.

$602 installed.