99 tj wiper motor relay?

[mossyoaktj]

Does the tj have a relay for the wiper motor or no. My wipers still dnt turn on. They use to work here n there and now nothing. Replaced the motor with a "said to work perfectly" motor also replaced the switch with a bramd mew one from dealer and still nothing. I turn the switch on and the motor clicks. Any ideas or tye location of the relay