"Use a fused jumper wire in order to jumper the Data Line Connector terminal 8 (BLK/WHT) to terminal 4 (BLK). " What is this and where is it located. Im trying to program a new transmitter for the keyless entry

found no help on this forum finally did on another.
if anyone needs to know how to program keyless entry for an aurora
post it up

I just bought 2 remotes off Ebay. How do I reprogram these for my '97 Aurora?