91 RS Power mirrors?

I have a 91 Integra RS.

Does anyone know if the RS trim level is pre-wired for power mirrors?

I’ve come across LS and GS trim levels in the junkyard that have power mirrors. I was wondering if I could just pick up the power mirror switch and the 2 power mirrors and plug them up? If there is a plug there.

I appreciate the help.

Anyone???

Rs’ are not wired up. the only wires going into the door are for the speakers. someone please correct me if im wrong.