95 Camaro convertible

My friends 1995 camaro convertible top goes up ok but no movement with switch in down position. I removed and dismantled the switch which meters out ok. Is there a relay in the circuit? If so where is it hiding? Thanks for any help provided..

Additional info. I found I did,nt have 12Volts into the window breaker which supplies power to both the windows and top switch. Don,t know if I need schemtics for the total car or just the window breaker circcuit. Anny body have suggestions?