underdash wiring

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    Electrical 93 Mustang Gt Under Dash Wiring

    93 gt convertible 5.0 automatic. When I bought the car I took all the interior out and found a PRO LOCK security chip wired into harness about 4 inches from where harness goes thru firewall. It went to 2 red wires with light blue stripe. What should these 2 wires have originally been ran too...