a few days ago someone came up to me at my carwash and told me they were in bay#2 and as they were spaying spot free water on there car the soap was coming out of the foam brush. well sure enought i turned on spot free and spot free and foam brush both work at the same time. i turned to foam brush and same thing they both came on. all the other functions work fine. i found another switch in my pump room and changed it out today but it still does the samething, so i dont think its the switch.
has anyone out there every come across this.
has anyone out there every come across this.