Relay

[Bigwill]

i have another problem and I need your help.
On my 98 expo the ceiling vents and the rear floor blower does not work. I tried turning it on today because of the hot weather and it did not work. I looked in the manual for a fuse and checked blower fuse under the steering wheel and the fuse box in the engine compartment. My question to you is there a blower relay for the rear vents if so where can i find. Of course the manual only says relay not showing whats what and nothing is label around the relay or is there relay by the rear blower

 

[KWT2000]

theres an access panel in the left rear that pops off the blower motor is there i would check for power at the motor you could eliminate the motor or relay by this simple test

 

[Bigwill]

How would i check for power at the motor,would i turn it on and see if its running or would i check for voltage with a meter,

 

[Bigwill]

I took out the motor hooked it to the battery and it worked, so the motor is good. Im thinking the relay is bad but i can not find it. where do i turn to next..