hello peeps! plano ko po mag-install ng isa pang aux fan for my condenser. malamig naman ang a/c ng auto ko pero pag tipong tirik ang araw tapos traffic e it gets a bit uncomfortable. i'm planning to do a diy, pero i'm unsure kung pwede ako magtap ng kuryente dun sa relay nung existing na aux fan. can i do this or should i be installing a new relay as well? plan ko din is manual switch lang yung 2nd aux fan.

any help will be appreciated. tia!